Schlaefer /
Saito
| @@ 899-928 (lines=30) @@ | ||
| 896 | } |
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| 897 | ||
| 898 | ||
| 899 | function doHeaders($text) { |
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| 900 | # Setext-style headers: |
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| 901 | # Header 1 |
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| 902 | # ======== |
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| 903 | # |
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| 904 | # Header 2 |
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| 905 | # -------- |
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| 906 | # |
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| 907 | $text = preg_replace_callback('{ ^(.+?)[ ]*\n(=+|-+)[ ]*\n+ }mx', |
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| 908 | array(&$this, '_doHeaders_callback_setext'), $text); |
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| 909 | ||
| 910 | # atx-style headers: |
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| 911 | # # Header 1 |
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| 912 | # ## Header 2 |
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| 913 | # ## Header 2 with closing hashes ## |
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| 914 | # ... |
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| 915 | # ###### Header 6 |
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| 916 | # |
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| 917 | $text = preg_replace_callback('{ |
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| 918 | ^(\#{1,6}) # $1 = string of #\'s |
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| 919 | [ ]* |
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| 920 | (.+?) # $2 = Header text |
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| 921 | [ ]* |
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| 922 | \#* # optional closing #\'s (not counted) |
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| 923 | \n+ |
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| 924 | }xm', |
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| 925 | array(&$this, '_doHeaders_callback_atx'), $text); |
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| 926 | ||
| 927 | return $text; |
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| 928 | } |
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| 929 | function _doHeaders_callback_setext($matches) { |
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| 930 | # Terrible hack to check we haven't found an empty list item. |
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| 931 | if ($matches[2] == '-' && preg_match('{^-(?: |$)}', $matches[1])) |
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| @@ 2223-2262 (lines=40) @@ | ||
| 2220 | } |
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| 2221 | ||
| 2222 | ||
| 2223 | function doHeaders($text) { |
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| 2224 | # |
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| 2225 | # Redefined to add id attribute support. |
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| 2226 | # |
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| 2227 | # Setext-style headers: |
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| 2228 | # Header 1 {#header1} |
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| 2229 | # ======== |
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| 2230 | # |
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| 2231 | # Header 2 {#header2} |
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| 2232 | # -------- |
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| 2233 | # |
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| 2234 | $text = preg_replace_callback( |
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| 2235 | '{ |
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| 2236 | (^.+?) # $1: Header text |
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| 2237 | (?:[ ]+\{\#([-_:a-zA-Z0-9]+)\})? # $2: Id attribute |
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| 2238 | [ ]*\n(=+|-+)[ ]*\n+ # $3: Header footer |
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| 2239 | }mx', |
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| 2240 | array(&$this, '_doHeaders_callback_setext'), $text); |
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| 2241 | ||
| 2242 | # atx-style headers: |
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| 2243 | # # Header 1 {#header1} |
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| 2244 | # ## Header 2 {#header2} |
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| 2245 | # ## Header 2 with closing hashes ## {#header3} |
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| 2246 | # ... |
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| 2247 | # ###### Header 6 {#header2} |
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| 2248 | # |
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| 2249 | $text = preg_replace_callback('{ |
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| 2250 | ^(\#{1,6}) # $1 = string of #\'s |
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| 2251 | [ ]* |
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| 2252 | (.+?) # $2 = Header text |
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| 2253 | [ ]* |
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| 2254 | \#* # optional closing #\'s (not counted) |
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| 2255 | (?:[ ]+\{\#([-_:a-zA-Z0-9]+)\})? # id attribute |
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| 2256 | [ ]* |
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| 2257 | \n+ |
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| 2258 | }xm', |
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| 2259 | array(&$this, '_doHeaders_callback_atx'), $text); |
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| 2260 | ||
| 2261 | return $text; |
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| 2262 | } |
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| 2263 | function _doHeaders_attr($attr) { |
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| 2264 | if (empty($attr)) return ""; |
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| 2265 | return " id=\"$attr\""; |
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