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<div style="overflow:auto;border:solid 1px #ccc;background:#000;color:#F8F8F8"> <div class="section"> <pre style="float:left;margin:0 10px;border-right:0;color:#666;">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217</pre> <pre class="sunburst"><?php <span style="color:#99CF50;">function</span> <span style="color:#89BDFF;">fetch</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>url</span>,<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>start</span>,<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>end</span>){ <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>page</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">file_get_contents</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>url</span>)<span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>s1</span><span style="color:#E28964;">=</span><span style="color:#DAD085;">explode</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>start</span>, <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>page</span>)<span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>s2</span><span style="color:#E28964;">=</span><span style="color:#DAD085;">explode</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>end</span>, <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>page</span>)<span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>page</span><span style="color:#E28964;">=</span><span style="color:#DAD085;">str_replace</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>s1</span>[<span style="color:#3387CC;">0</span>], <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span>, <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>page</span>)<span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>page</span><span style="color:#E28964;">=</span><span style="color:#DAD085;">str_replace</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>s2</span>[<span style="color:#3387CC;">1</span>], <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span>, <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>page</span>)<span style="color:#E28964;">;</span> <span style="color:#E28964;">return</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>page</span><span style="color:#E28964;">;</span> } <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>query</span> <span style="color:#E28964;">=</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>_GET</span>[<span style="color:#65B042;"><span style="color:#65B042;">'</span>query<span style="color:#65B042;">'</span></span>]<span style="color:#E28964;">;</span> <span style="color:#E28964;">if</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>_GET</span>[<span style="color:#65B042;"><span style="color:#65B042;">'</span>lang<span style="color:#65B042;">'</span></span>] <span style="color:#E28964;">!</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>lang</span> <span style="color:#E28964;">=</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>_GET</span>[<span style="color:#65B042;"><span style="color:#65B042;">'</span>lang<span style="color:#65B042;">'</span></span>]<span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>lang</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>it<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">fetch</span>(<span style="color:#65B042;"><span style="color:#65B042;">"</span>http://<span style="color:#65B042;">"</span></span><span style="color:#E28964;">.</span><span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>lang</span><span style="color:#E28964;">.</span><span style="color:#65B042;"><span style="color:#65B042;">"</span>.wikipedia.org/w/api.php?action=query&prop=revisions&titles=<span style="color:#65B042;">"</span></span><span style="color:#E28964;">.</span><span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>query</span><span style="color:#E28964;">.</span><span style="color:#65B042;"><span style="color:#65B042;">"</span>&rvprop=content&format=xml<span style="color:#65B042;">"</span></span>,<span style="color:#65B042;"><span style="color:#65B042;">"</span><rev><span style="color:#65B042;">"</span></span>,<span style="color:#65B042;"><span style="color:#65B042;">"</span></rev><span style="color:#65B042;">"</span></span>)<span style="color:#E28964;">;</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">/*</span> THIS FUNCTION WAS IN PARSER.PHP <span style="color:#AEAEAE;font-style:italic;">*/</span></span> <span style="color:#99CF50;">function</span> <span style="color:#89BDFF;">doHeadings</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>text</span>) { <span style="color:#E28964;">for</span> ( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> <span style="color:#E28964;">=</span> <span style="color:#3387CC;">6</span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> <span style="color:#E28964;">>=</span> <span style="color:#3387CC;">1</span><span style="color:#E28964;">;</span> <span style="color:#E28964;">--</span><span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>h</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">str_repeat</span>( <span style="color:#65B042;"><span style="color:#65B042;">'</span>=<span style="color:#65B042;">'</span></span>, <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> )<span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>text</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">preg_replace</span>( <span style="color:#E9C062;"><span style="color:#E9C062;">"/</span><span style="color:#E28964;">^</span><span style="color:#E9C062;">{</span><span style="color:#8A9A95;"><span style="color:#8A9A95;">$</span>h</span><span style="color:#E9C062;">}</span>(.<span style="color:#E28964;">+</span>)<span style="color:#E9C062;">{</span><span style="color:#8A9A95;"><span style="color:#8A9A95;">$</span>h</span><span style="color:#E9C062;">}</span><span style="color:#CF7D34;">\\</span>s<span style="color:#E28964;">*</span><span style="color:#E28964;">$</span><span style="color:#E9C062;">/m"</span></span>,<span style="color:#65B042;"><span style="color:#65B042;">"</span><h<span style="color:#65B042;">{</span><span style="color:#8A9A95;"><span style="color:#8A9A95;">$</span>i</span><span style="color:#65B042;">}</span>><span style="color:#DDF2A4;">\\</span>1</h<span style="color:#65B042;">{</span><span style="color:#8A9A95;"><span style="color:#8A9A95;">$</span>i</span><span style="color:#65B042;">}</span>><span style="color:#DDF2A4;">\\</span>2<span style="color:#65B042;">"</span></span>, <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>text</span> )<span style="color:#E28964;">;</span> } <span style="color:#E28964;">return</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>text</span><span style="color:#E28964;">;</span> } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">/*</span> THIS FUNCTION WAS IN PARSER.PHP <span style="color:#AEAEAE;font-style:italic;">*/</span></span> <span style="color:#99CF50;">function</span> <span style="color:#89BDFF;">doAllQuotes</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>text</span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>outtext</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>lines</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">explode</span>( <span style="color:#65B042;"><span style="color:#65B042;">"</span><span style="color:#DDF2A4;">\n</span><span style="color:#65B042;">"</span></span>, <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>text</span> )<span style="color:#E28964;">;</span> <span style="color:#E28964;">foreach</span> ( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>lines</span> <span style="color:#E28964;">as</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>line</span> ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>outtext</span> <span style="color:#E28964;">.=</span> doQuotes ( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>line</span> ) <span style="color:#E28964;">.</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span><span style="color:#DDF2A4;">\n</span><span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> } <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>outtext</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">substr</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>outtext</span>, <span style="color:#3387CC;">0</span>,<span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>)<span style="color:#E28964;">;</span> <span style="color:#E28964;">return</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>outtext</span><span style="color:#E28964;">;</span> } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">/*</span> THIS FUNCTION WAS IN PARSER.PHP <span style="color:#AEAEAE;font-style:italic;">*/</span></span> <span style="color:#99CF50;">function</span> <span style="color:#89BDFF;">doQuotes</span>( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>text</span> ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">preg_split</span>( <span style="color:#E9C062;"><span style="color:#E9C062;">"/</span>(''<span style="color:#E28964;">+</span>)<span style="color:#E9C062;">/"</span></span>, <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>text</span>, <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>, <span style="color:#3387CC;">PREG_SPLIT_DELIM_CAPTURE</span> )<span style="color:#E28964;">;</span> <span style="color:#E28964;">if</span> ( <span style="color:#DAD085;">count</span>( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> ) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">1</span> ) <span style="color:#E28964;">return</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>text</span><span style="color:#E28964;">;</span> <span style="color:#E28964;">else</span> { <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> First, do some preliminary work. This may shift some apostrophes from</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> being mark-up to being text. It also counts the number of occurrences</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> of bold and italics mark-ups.</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> <span style="color:#E28964;">=</span> <span style="color:#3387CC;">0</span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>numbold</span> <span style="color:#E28964;">=</span> <span style="color:#3387CC;">0</span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>numitalics</span> <span style="color:#E28964;">=</span> <span style="color:#3387CC;">0</span><span style="color:#E28964;">;</span> <span style="color:#E28964;">foreach</span> ( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> <span style="color:#E28964;">as</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>r</span> ) { <span style="color:#E28964;">if</span> ( ( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> <span style="color:#E28964;">%</span> <span style="color:#3387CC;">2</span> ) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">1</span> ) { <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> If there are ever four apostrophes, assume the first is supposed to</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> be text, and the remaining three constitute mark-up for bold text.</span> <span style="color:#E28964;">if</span> ( <span style="color:#DAD085;">strlen</span>( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span>] ) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">4</span> ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>] <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span>'<span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span>] <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span>'''<span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> If there are more than 5 apostrophes in a row, assume they're all</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> text except for the last 5.</span> <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> ( <span style="color:#DAD085;">strlen</span>( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span>] ) <span style="color:#E28964;">></span> <span style="color:#3387CC;">5</span> ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>] <span style="color:#E28964;">.=</span> <span style="color:#DAD085;">str_repeat</span>( <span style="color:#65B042;"><span style="color:#65B042;">"</span>'<span style="color:#65B042;">"</span></span>, <span style="color:#DAD085;">strlen</span>( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span>] ) <span style="color:#E28964;">-</span> <span style="color:#3387CC;">5</span> )<span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span>] <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span>'''''<span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> Count the number of occurrences of bold and italics mark-ups.</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> We are not counting sequences of five apostrophes.</span> <span style="color:#E28964;">if</span> ( <span style="color:#DAD085;">strlen</span>( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span>] ) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">2</span> ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>numitalics</span><span style="color:#E28964;">++</span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> ( <span style="color:#DAD085;">strlen</span>( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span>] ) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">3</span> ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>numbold</span><span style="color:#E28964;">++</span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> ( <span style="color:#DAD085;">strlen</span>( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span>] ) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">5</span> ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>numitalics</span><span style="color:#E28964;">++</span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>numbold</span><span style="color:#E28964;">++</span><span style="color:#E28964;">;</span> } } <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">++</span><span style="color:#E28964;">;</span> } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> If there is an odd number of both bold and italics, it is likely</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> that one of the bold ones was meant to be an apostrophe followed</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> by italics. Which one we cannot know for certain, but it is more</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> likely to be one that has a single-letter word before it.</span> <span style="color:#E28964;">if</span> ( ( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>numbold</span> <span style="color:#E28964;">%</span> <span style="color:#3387CC;">2</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">1</span> ) <span style="color:#E28964;">&&</span> ( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>numitalics</span> <span style="color:#E28964;">%</span> <span style="color:#3387CC;">2</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">1</span> ) ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> <span style="color:#E28964;">=</span> <span style="color:#3387CC;">0</span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstsingleletterword</span> <span style="color:#E28964;">=</span> <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstmultiletterword</span> <span style="color:#E28964;">=</span> <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstspace</span> <span style="color:#E28964;">=</span> <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span><span style="color:#E28964;">;</span> <span style="color:#E28964;">foreach</span> ( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> <span style="color:#E28964;">as</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>r</span> ) { <span style="color:#E28964;">if</span> ( ( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> <span style="color:#E28964;">%</span> <span style="color:#3387CC;">2</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">1</span> ) <span style="color:#E28964;">and</span> ( <span style="color:#DAD085;">strlen</span>( <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>r</span> ) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">3</span> ) ) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>x1</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">substr</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>], <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>)<span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>x2</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">substr</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span>[<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>], <span style="color:#E28964;">-</span><span style="color:#3387CC;">2</span>, <span style="color:#3387CC;">1</span>)<span style="color:#E28964;">;</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>x1</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span> <span style="color:#65B042;">'</span></span>) { <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstspace</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>) <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstspace</span> <span style="color:#E28964;">=</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>x2</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span> <span style="color:#65B042;">'</span></span>) { <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstsingleletterword</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>) <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstsingleletterword</span> <span style="color:#E28964;">=</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> { <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstmultiletterword</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>) <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstmultiletterword</span> <span style="color:#E28964;">=</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">;</span> } } <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">++</span><span style="color:#E28964;">;</span> } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> If there is a single-letter word, use it!</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstsingleletterword</span> <span style="color:#E28964;">></span> <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> [ <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstsingleletterword</span> ] <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span>''<span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> [ <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstsingleletterword</span><span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span> ] <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span>'<span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> If not, but there's a multi-letter word, use that one.</span> <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstmultiletterword</span> <span style="color:#E28964;">></span> <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> [ <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstmultiletterword</span> ] <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span>''<span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> [ <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstmultiletterword</span><span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span> ] <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span>'<span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> ... otherwise use the first one that has neither.</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> (notice that it is possible for all three to be -1 if, for example,</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> there is only one pentuple-apostrophe in the line)</span> <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstspace</span> <span style="color:#E28964;">></span> <span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> [ <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstspace</span> ] <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span>''<span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> [ <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>firstspace</span><span style="color:#E28964;">-</span><span style="color:#3387CC;">1</span> ] <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">"</span>'<span style="color:#65B042;">"</span></span><span style="color:#E28964;">;</span> } } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> Now let's actually convert our apostrophic mush to HTML!</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>buffer</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> <span style="color:#E28964;">=</span> <span style="color:#3387CC;">0</span><span style="color:#E28964;">;</span> <span style="color:#E28964;">foreach</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>arr</span> <span style="color:#E28964;">as</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>r</span>) { <span style="color:#E28964;">if</span> ((<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span> <span style="color:#E28964;">%</span> <span style="color:#3387CC;">2</span>) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">0</span>) { <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>both<span style="color:#65B042;">'</span></span>) <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>buffer</span> <span style="color:#E28964;">.=</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>r</span><span style="color:#E28964;">;</span> <span style="color:#E28964;">else</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>r</span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> { <span style="color:#E28964;">if</span> (<span style="color:#DAD085;">strlen</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>r</span>) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">2</span>) { <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>i<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>bi<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>b<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>ib<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></b></i><b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>b<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>both<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><b><i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">.</span><span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>buffer</span><span style="color:#E28964;">.</span><span style="color:#65B042;"><span style="color:#65B042;">'</span></i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>b<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> $state can be 'b' or ''</span> { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>i<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#DAD085;">strlen</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>r</span>) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">3</span>) { <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>b<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>bi<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></i></b><i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>i<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>ib<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>i<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>both<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><i><b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">.</span><span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>buffer</span><span style="color:#E28964;">.</span><span style="color:#65B042;"><span style="color:#65B042;">'</span></b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>i<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> $state can be 'i' or ''</span> { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>b<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#DAD085;">strlen</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>r</span>) <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#3387CC;">5</span>) { <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>b<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></b><i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>i<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>i<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></i><b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>b<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>bi<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></i></b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>ib<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></b></i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>both<span style="color:#65B042;">'</span></span>) { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><i><b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">.</span><span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>buffer</span><span style="color:#E28964;">.</span><span style="color:#65B042;"><span style="color:#65B042;">'</span></b></i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } <span style="color:#E28964;">else</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> ($state == '')</span> { <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>buffer</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>both<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> } } } <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>i</span><span style="color:#E28964;">++</span><span style="color:#E28964;">;</span> } <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> Now close all remaining tags. Notice that the order is important.</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>b<span style="color:#65B042;">'</span></span> <span style="color:#E28964;">||</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>ib<span style="color:#65B042;">'</span></span>) <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>i<span style="color:#65B042;">'</span></span> <span style="color:#E28964;">||</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>bi<span style="color:#65B042;">'</span></span> <span style="color:#E28964;">||</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>ib<span style="color:#65B042;">'</span></span>) <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>bi<span style="color:#65B042;">'</span></span>) <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span></b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> There might be lonely ''''', so make sure we have a buffer</span> <span style="color:#E28964;">if</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>state</span> <span style="color:#E28964;">=</span><span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>both<span style="color:#65B042;">'</span></span> <span style="color:#E28964;">&&</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>buffer</span>) <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span> <span style="color:#E28964;">.=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><b><i><span style="color:#65B042;">'</span></span><span style="color:#E28964;">.</span><span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>buffer</span><span style="color:#E28964;">.</span><span style="color:#65B042;"><span style="color:#65B042;">'</span></i></b><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span> <span style="color:#E28964;">return</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>output</span><span style="color:#E28964;">;</span> } } <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span> <span style="color:#E28964;">=</span> doHeadings(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span>)<span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span> <span style="color:#E28964;">=</span> doAllQuotes(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span>)<span style="color:#E28964;">;</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">str_replace</span>(<span style="color:#65B042;"><span style="color:#65B042;">'</span>[[<span style="color:#65B042;">'</span></span>,<span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span>,<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span>)<span style="color:#E28964;">;</span> <span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">/*</span> WIKIMEDIA IDENTIFY THE CONTENT BETWEEN [[ and ]] AS A LINK AND I REMOVE IT. <span style="color:#AEAEAE;font-style:italic;">*/</span></span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">str_replace</span>(<span style="color:#65B042;"><span style="color:#65B042;">'</span>]]<span style="color:#65B042;">'</span></span>,<span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span>,<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span>)<span style="color:#E28964;">;</span> <span style="color:#DAD085;">echo</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>xml</span><span style="color:#E28964;">;</span><span style="color:#E28964;">exit</span><span style="color:#E28964;">;</span> ?> </pre> </div> </div> <a href="http://refactormycode.com/codes/208-wikipedia-api-and-text-formatting" style="color:#fff" title="As seen on RefactorMyCode.com"><img alt="Small_logo" src="http://refactormycode.com/images/small_logo.gif" style="border:0" /></a>