| Index: trunk/extensions/StringFunctions/StringFunctions.i18n.php |
| — | — | @@ -0,0 +1,17 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * Internationalisation for extension StringFunctions |
| | 5 | + * |
| | 6 | + * @file |
| | 7 | + * @ingroup Extensions |
| | 8 | + */ |
| | 9 | + |
| | 10 | +$messages = array(); |
| | 11 | + |
| | 12 | +/** English |
| | 13 | + * @author Ross McClure |
| | 14 | + * @author Juraj Simlovic |
| | 15 | + */ |
| | 16 | +$messages['en'] = array( |
| | 17 | + 'stringfunctions-desc' => 'Enhances the parser with string functions', |
| | 18 | +); |
| Property changes on: trunk/extensions/StringFunctions/StringFunctions.i18n.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 19 | + native |
| Added: svn:keywords |
| 2 | 20 | + Id |
| Index: trunk/extensions/StringFunctions/StringFunctions.php |
| — | — | @@ -97,375 +97,374 @@ |
| 98 | 98 | */ |
| 99 | 99 | |
| 100 | 100 | $wgExtensionCredits['parserhook'][] = array( |
| 101 | | -'name' => 'StringFunctions', |
| 102 | | -'version' => '2.0.1', // Aug 27, 2008 |
| 103 | | -'description' => 'Enhances parser with string functions', |
| 104 | | -'author' => array('Ross McClure', 'Juraj Simlovic'), |
| 105 | | -'url' => 'http://www.mediawiki.org/wiki/Extension:StringFunctions', |
| | 101 | + 'name' => 'StringFunctions', |
| | 102 | + 'version' => '2.0.2', // Oct 27, 2008 |
| | 103 | + 'description' => 'Enhances parser with string functions', |
| | 104 | + 'descriptionmsg' => 'stringfunctions-desc', |
| | 105 | + 'author' => array('Ross McClure', 'Juraj Simlovic'), |
| | 106 | + 'url' => 'http://www.mediawiki.org/wiki/Extension:StringFunctions', |
| 106 | 107 | ); |
| 107 | 108 | |
| | 109 | +$dir = dirname( __FILE__ ) . '/'; |
| | 110 | +$wgExtensionMessagesFiles['StringFunctions'] = $dir . 'StringFunctions.i18n.php'; |
| | 111 | + |
| 108 | 112 | $wgExtensionFunctions[] = 'wfStringFunctions'; |
| 109 | 113 | |
| 110 | 114 | $wgHooks['LanguageGetMagic'][] = 'wfStringFunctionsLanguageGetMagic'; |
| 111 | 115 | |
| 112 | 116 | function wfStringFunctions ( ) { |
| 113 | | - global $wgParser, $wgExtStringFunctions; |
| 114 | | - global $wgStringFunctionsLimitSearch; |
| 115 | | - global $wgStringFunctionsLimitReplace; |
| 116 | | - global $wgStringFunctionsLimitPad; |
| | 117 | + global $wgParser, $wgExtStringFunctions; |
| | 118 | + global $wgStringFunctionsLimitSearch; |
| | 119 | + global $wgStringFunctionsLimitReplace; |
| | 120 | + global $wgStringFunctionsLimitPad; |
| 117 | 121 | |
| 118 | | - $wgExtStringFunctions = new ExtStringFunctions ( ); |
| 119 | | - $wgStringFunctionsLimitSearch = 30; |
| 120 | | - $wgStringFunctionsLimitReplace = 30; |
| 121 | | - $wgStringFunctionsLimitPad = 100; |
| | 122 | + $wgExtStringFunctions = new ExtStringFunctions ( ); |
| | 123 | + $wgStringFunctionsLimitSearch = 30; |
| | 124 | + $wgStringFunctionsLimitReplace = 30; |
| | 125 | + $wgStringFunctionsLimitPad = 100; |
| 122 | 126 | |
| 123 | | - $wgParser->setFunctionHook('len', array(&$wgExtStringFunctions,'runLen' )); |
| 124 | | - $wgParser->setFunctionHook('pos', array(&$wgExtStringFunctions,'runPos' )); |
| 125 | | - $wgParser->setFunctionHook('rpos', array(&$wgExtStringFunctions,'runRPos' )); |
| 126 | | - $wgParser->setFunctionHook('sub', array(&$wgExtStringFunctions,'runSub' )); |
| 127 | | - $wgParser->setFunctionHook('pad', array(&$wgExtStringFunctions,'runPad' )); |
| 128 | | - $wgParser->setFunctionHook('replace', array(&$wgExtStringFunctions,'runReplace' )); |
| 129 | | - $wgParser->setFunctionHook('explode', array(&$wgExtStringFunctions,'runExplode' )); |
| 130 | | - $wgParser->setFunctionHook('urlencode',array(&$wgExtStringFunctions,'runUrlEncode')); |
| 131 | | - $wgParser->setFunctionHook('urldecode',array(&$wgExtStringFunctions,'runUrlDecode')); |
| | 127 | + $wgParser->setFunctionHook('len', array(&$wgExtStringFunctions,'runLen' )); |
| | 128 | + $wgParser->setFunctionHook('pos', array(&$wgExtStringFunctions,'runPos' )); |
| | 129 | + $wgParser->setFunctionHook('rpos', array(&$wgExtStringFunctions,'runRPos' )); |
| | 130 | + $wgParser->setFunctionHook('sub', array(&$wgExtStringFunctions,'runSub' )); |
| | 131 | + $wgParser->setFunctionHook('pad', array(&$wgExtStringFunctions,'runPad' )); |
| | 132 | + $wgParser->setFunctionHook('replace', array(&$wgExtStringFunctions,'runReplace' )); |
| | 133 | + $wgParser->setFunctionHook('explode', array(&$wgExtStringFunctions,'runExplode' )); |
| | 134 | + $wgParser->setFunctionHook('urlencode',array(&$wgExtStringFunctions,'runUrlEncode')); |
| | 135 | + $wgParser->setFunctionHook('urldecode',array(&$wgExtStringFunctions,'runUrlDecode')); |
| 132 | 136 | } |
| 133 | 137 | |
| 134 | 138 | function wfStringFunctionsLanguageGetMagic( &$magicWords, $langCode = "en" ) { |
| 135 | | - switch ( $langCode ) { |
| 136 | | - default: |
| 137 | | - $magicWords['len'] = array ( 0, 'len' ); |
| 138 | | - $magicWords['pos'] = array ( 0, 'pos' ); |
| 139 | | - $magicWords['rpos'] = array ( 0, 'rpos' ); |
| 140 | | - $magicWords['sub'] = array ( 0, 'sub' ); |
| 141 | | - $magicWords['pad'] = array ( 0, 'pad' ); |
| 142 | | - $magicWords['replace'] = array ( 0, 'replace' ); |
| 143 | | - $magicWords['explode'] = array ( 0, 'explode' ); |
| 144 | | - $magicWords['urlencode'] = array ( 0, 'urlencode' ); |
| 145 | | - $magicWords['urldecode'] = array ( 0, 'urldecode' ); |
| 146 | | - } |
| 147 | | - return true; |
| | 139 | + switch ( $langCode ) { |
| | 140 | + default: |
| | 141 | + $magicWords['len'] = array ( 0, 'len' ); |
| | 142 | + $magicWords['pos'] = array ( 0, 'pos' ); |
| | 143 | + $magicWords['rpos'] = array ( 0, 'rpos' ); |
| | 144 | + $magicWords['sub'] = array ( 0, 'sub' ); |
| | 145 | + $magicWords['pad'] = array ( 0, 'pad' ); |
| | 146 | + $magicWords['replace'] = array ( 0, 'replace' ); |
| | 147 | + $magicWords['explode'] = array ( 0, 'explode' ); |
| | 148 | + $magicWords['urlencode'] = array ( 0, 'urlencode' ); |
| | 149 | + $magicWords['urldecode'] = array ( 0, 'urldecode' ); |
| | 150 | + } |
| | 151 | + return true; |
| 148 | 152 | } |
| 149 | 153 | |
| 150 | 154 | class ExtStringFunctions { |
| 151 | 155 | |
| 152 | | - /** |
| 153 | | - * Returns part of the perl regexp pattern that matches a marker. |
| 154 | | - * Unfortunatelly, we are still backward-supporting old versions. |
| 155 | | - */ |
| 156 | | - function mwMarkerRE ( &$parser ) |
| 157 | | - { |
| 158 | | - if( isset($parser->mMarkerSuffix) ) |
| 159 | | - $suffix = preg_quote( $parser->mMarkerSuffix, '/' ); |
| 160 | | - else if ( strcmp( MW_PARSER_VERSION, '1.6.1' ) > 0 ) |
| 161 | | - $suffix = "QINU\x07"; |
| 162 | | - else $suffix = 'QINU'; |
| | 156 | + /** |
| | 157 | + * Returns part of the perl regexp pattern that matches a marker. |
| | 158 | + * Unfortunatelly, we are still backward-supporting old versions. |
| | 159 | + */ |
| | 160 | + function mwMarkerRE ( &$parser ) |
| | 161 | + { |
| | 162 | + if( isset($parser->mMarkerSuffix) ) |
| | 163 | + $suffix = preg_quote( $parser->mMarkerSuffix, '/' ); |
| | 164 | + else if ( strcmp( MW_PARSER_VERSION, '1.6.1' ) > 0 ) |
| | 165 | + $suffix = "QINU\x07"; |
| | 166 | + else $suffix = 'QINU'; |
| 163 | 167 | |
| 164 | | - return preg_quote( $parser->mUniqPrefix, '/' ) . '.*?' . $suffix; |
| 165 | | - } |
| | 168 | + return preg_quote( $parser->mUniqPrefix, '/' ) . '.*?' . $suffix; |
| | 169 | + } |
| 166 | 170 | |
| 167 | | - /** |
| 168 | | - * {{#len:value}} |
| 169 | | - * |
| 170 | | - * Main idea: Count multibytes. Find markers. Substract. |
| 171 | | - */ |
| 172 | | - function runLen ( &$parser, $inStr = '' ) { |
| | 171 | + /** |
| | 172 | + * {{#len:value}} |
| | 173 | + * |
| | 174 | + * Main idea: Count multibytes. Find markers. Substract. |
| | 175 | + */ |
| | 176 | + function runLen ( &$parser, $inStr = '' ) { |
| 173 | 177 | |
| 174 | | - $len = mb_strlen ( (string)$inStr ); |
| | 178 | + $len = mb_strlen ( (string)$inStr ); |
| 175 | 179 | |
| 176 | | - $count = preg_match_all ( |
| 177 | | - '/' . $this->mwMarkerRE($parser) . '/', |
| 178 | | - (string) $inStr, $matches |
| 179 | | - ); |
| | 180 | + $count = preg_match_all ( |
| | 181 | + '/' . $this->mwMarkerRE($parser) . '/', |
| | 182 | + (string) $inStr, $matches |
| | 183 | + ); |
| 180 | 184 | |
| 181 | | - foreach ($matches[0] as $match) |
| 182 | | - $len -= strlen ($match) - 1; |
| | 185 | + foreach ($matches[0] as $match) |
| | 186 | + $len -= strlen ($match) - 1; |
| 183 | 187 | |
| 184 | | - return $len; |
| 185 | | - } |
| | 188 | + return $len; |
| | 189 | + } |
| 186 | 190 | |
| | 191 | + /** |
| | 192 | + * Splits the string into its component parts using preg_match_all(). |
| | 193 | + * $chars is set to the resulting array of multibyte characters. |
| | 194 | + * Returns count($chars). |
| | 195 | + */ |
| | 196 | + function mwSplit ( &$parser, $str, &$chars ) { |
| | 197 | + # Get marker prefix & suffix |
| | 198 | + $prefix = preg_quote( $parser->mUniqPrefix, '/' ); |
| | 199 | + if( isset($parser->mMarkerSuffix) ) |
| | 200 | + $suffix = preg_quote( $parser->mMarkerSuffix, '/' ); |
| | 201 | + else if ( strcmp( MW_PARSER_VERSION, '1.6.1' ) > 0 ) |
| | 202 | + $suffix = "QINU\x07"; |
| | 203 | + else $suffix = 'QINU'; |
| 187 | 204 | |
| | 205 | + # Treat strip markers as single multibyte characters |
| | 206 | + $count = preg_match_all('/' . $prefix . '.*?' . $suffix . '|./su', $str, $arr); |
| | 207 | + $chars = $arr[0]; |
| | 208 | + return $count; |
| | 209 | + } |
| 188 | 210 | |
| | 211 | + /** |
| | 212 | + * {{#pos:value|key|offset}} |
| | 213 | + * Note: If the needle is an empty string, single space is used instead. |
| | 214 | + * Note: If the needle is not found, empty string is returned. |
| | 215 | + * Note: The needle is limited to specific length. |
| | 216 | + */ |
| | 217 | + function runPos ( &$parser, $inStr = '', $inNeedle = '', $inOffset = 0 ) { |
| | 218 | + global $wgStringFunctionsLimitSearch; |
| 189 | 219 | |
| | 220 | + if ( $inNeedle === '' ) { |
| | 221 | + # empty needle |
| | 222 | + $needle = array(' '); |
| | 223 | + $nSize = 1; |
| | 224 | + } else { |
| | 225 | + # convert needle |
| | 226 | + $nSize = $this->mwSplit ( $parser, $inNeedle, $needle ); |
| 190 | 227 | |
| | 228 | + if ( $nSize > $wgStringFunctionsLimitSearch ) { |
| | 229 | + $nSize = $wgStringFunctionsLimitSearch; |
| | 230 | + $needle = array_slice ( $needle, 0, $nSize ); |
| | 231 | + } |
| | 232 | + } |
| 191 | 233 | |
| 192 | | - /** |
| 193 | | - * Splits the string into its component parts using preg_match_all(). |
| 194 | | - * $chars is set to the resulting array of multibyte characters. |
| 195 | | - * Returns count($chars). |
| 196 | | - */ |
| 197 | | - function mwSplit ( &$parser, $str, &$chars ) { |
| 198 | | - # Get marker prefix & suffix |
| 199 | | - $prefix = preg_quote( $parser->mUniqPrefix, '/' ); |
| 200 | | - if( isset($parser->mMarkerSuffix) ) |
| 201 | | - $suffix = preg_quote( $parser->mMarkerSuffix, '/' ); |
| 202 | | - else if ( strcmp( MW_PARSER_VERSION, '1.6.1' ) > 0 ) |
| 203 | | - $suffix = "QINU\x07"; |
| 204 | | - else $suffix = 'QINU'; |
| | 234 | + # convert string |
| | 235 | + $size = $this->mwSplit( $parser, $inStr, $chars ) - $nSize; |
| | 236 | + $inOffset = max ( intval($inOffset), 0 ); |
| 205 | 237 | |
| 206 | | - # Treat strip markers as single multibyte characters |
| 207 | | - $count = preg_match_all('/' . $prefix . '.*?' . $suffix . '|./su', $str, $arr); |
| 208 | | - $chars = $arr[0]; |
| 209 | | - return $count; |
| 210 | | - } |
| | 238 | + # find needle |
| | 239 | + for ( $i = $inOffset; $i <= $size; $i++ ) { |
| | 240 | + if ( $chars[$i] !== $needle[0] ) continue; |
| | 241 | + for ( $j = 1; ; $j++ ) { |
| | 242 | + if ( $j >= $nSize ) return $i; |
| | 243 | + if ( $chars[$i + $j] !== $needle[$j] ) break; |
| | 244 | + } |
| | 245 | + } |
| 211 | 246 | |
| 212 | | - /** |
| 213 | | - * {{#pos:value|key|offset}} |
| 214 | | - * Note: If the needle is an empty string, single space is used instead. |
| 215 | | - * Note: If the needle is not found, empty string is returned. |
| 216 | | - * Note: The needle is limited to specific length. |
| 217 | | - */ |
| 218 | | - function runPos ( &$parser, $inStr = '', $inNeedle = '', $inOffset = 0 ) { |
| 219 | | - global $wgStringFunctionsLimitSearch; |
| | 247 | + # return empty string upon not found |
| | 248 | + return ''; |
| | 249 | + } |
| 220 | 250 | |
| 221 | | - if ( $inNeedle === '' ) { |
| 222 | | - # empty needle |
| 223 | | - $needle = array(' '); |
| 224 | | - $nSize = 1; |
| 225 | | - } else { |
| 226 | | - # convert needle |
| 227 | | - $nSize = $this->mwSplit ( $parser, $inNeedle, $needle ); |
| | 251 | + /** |
| | 252 | + * {{#rpos:value|key}} |
| | 253 | + * Note: If the needle is an empty string, single space is used instead. |
| | 254 | + * Note: If the needle is not found, -1 is returned. |
| | 255 | + * Note: The needle is limited to specific length. |
| | 256 | + */ |
| | 257 | + function runRPos ( &$parser, $inStr = '', $inNeedle = '' ) { |
| | 258 | + global $wgStringFunctionsLimitSearch; |
| 228 | 259 | |
| 229 | | - if ( $nSize > $wgStringFunctionsLimitSearch ) { |
| 230 | | - $nSize = $wgStringFunctionsLimitSearch; |
| 231 | | - $needle = array_slice ( $needle, 0, $nSize ); |
| 232 | | - } |
| 233 | | - } |
| | 260 | + if ( $inNeedle === '' ) { |
| | 261 | + # empty needle |
| | 262 | + $needle = array(' '); |
| | 263 | + $nSize = 1; |
| | 264 | + } else { |
| | 265 | + # convert needle |
| | 266 | + $nSize = $this->mwSplit ( $parser, $inNeedle, $needle ); |
| 234 | 267 | |
| 235 | | - # convert string |
| 236 | | - $size = $this->mwSplit( $parser, $inStr, $chars ) - $nSize; |
| 237 | | - $inOffset = max ( intval($inOffset), 0 ); |
| | 268 | + if ( $nSize > $wgStringFunctionsLimitSearch ) { |
| | 269 | + $nSize = $wgStringFunctionsLimitSearch; |
| | 270 | + $needle = array_slice ( $needle, 0, $nSize ); |
| | 271 | + } |
| | 272 | + } |
| 238 | 273 | |
| 239 | | - # find needle |
| 240 | | - for ( $i = $inOffset; $i <= $size; $i++ ) { |
| 241 | | - if ( $chars[$i] !== $needle[0] ) continue; |
| 242 | | - for ( $j = 1; ; $j++ ) { |
| 243 | | - if ( $j >= $nSize ) return $i; |
| 244 | | - if ( $chars[$i + $j] !== $needle[$j] ) break; |
| 245 | | - } |
| 246 | | - } |
| | 274 | + # convert string |
| | 275 | + $size = $this->mwSplit( $parser, $inStr, $chars ) - $nSize; |
| 247 | 276 | |
| 248 | | - # return empty string upon not found |
| 249 | | - return ''; |
| 250 | | - } |
| | 277 | + # find needle |
| | 278 | + for ( $i = $size; $i >= 0; $i-- ) { |
| | 279 | + if ( $chars[$i] !== $needle[0] ) continue; |
| | 280 | + for ( $j = 1; ; $j++ ) { |
| | 281 | + if ( $j >= $nSize ) return $i; |
| | 282 | + if ( $chars[$i + $j] !== $needle[$j] ) break; |
| | 283 | + } |
| | 284 | + } |
| 251 | 285 | |
| 252 | | - /** |
| 253 | | - * {{#rpos:value|key}} |
| 254 | | - * Note: If the needle is an empty string, single space is used instead. |
| 255 | | - * Note: If the needle is not found, -1 is returned. |
| 256 | | - * Note: The needle is limited to specific length. |
| 257 | | - */ |
| 258 | | - function runRPos ( &$parser, $inStr = '', $inNeedle = '' ) { |
| 259 | | - global $wgStringFunctionsLimitSearch; |
| | 286 | + # return -1 upon not found |
| | 287 | + return "-1"; |
| | 288 | + } |
| 260 | 289 | |
| 261 | | - if ( $inNeedle === '' ) { |
| 262 | | - # empty needle |
| 263 | | - $needle = array(' '); |
| 264 | | - $nSize = 1; |
| 265 | | - } else { |
| 266 | | - # convert needle |
| 267 | | - $nSize = $this->mwSplit ( $parser, $inNeedle, $needle ); |
| | 290 | + /** |
| | 291 | + * {{#sub:value|start|length}} |
| | 292 | + * Note: If length is zero, the rest of the input is returned. |
| | 293 | + */ |
| | 294 | + function runSub ( &$parser, $inStr = '', $inStart = 0, $inLength = 0 ) { |
| | 295 | + # convert string |
| | 296 | + $this->mwSplit( $parser, $inStr, $chars ); |
| 268 | 297 | |
| 269 | | - if ( $nSize > $wgStringFunctionsLimitSearch ) { |
| 270 | | - $nSize = $wgStringFunctionsLimitSearch; |
| 271 | | - $needle = array_slice ( $needle, 0, $nSize ); |
| 272 | | - } |
| 273 | | - } |
| | 298 | + # zero length |
| | 299 | + if ( intval($inLength) == 0 ) |
| | 300 | + return join('', array_slice( $chars, intval($inStart) )); |
| 274 | 301 | |
| 275 | | - # convert string |
| 276 | | - $size = $this->mwSplit( $parser, $inStr, $chars ) - $nSize; |
| | 302 | + # non-zero length |
| | 303 | + return join('', array_slice( $chars, intval($inStart), intval($inLength) )); |
| | 304 | + } |
| 277 | 305 | |
| 278 | | - # find needle |
| 279 | | - for ( $i = $size; $i >= 0; $i-- ) { |
| 280 | | - if ( $chars[$i] !== $needle[0] ) continue; |
| 281 | | - for ( $j = 1; ; $j++ ) { |
| 282 | | - if ( $j >= $nSize ) return $i; |
| 283 | | - if ( $chars[$i + $j] !== $needle[$j] ) break; |
| 284 | | - } |
| 285 | | - } |
| | 306 | + /** |
| | 307 | + * {{#pad:value|length|with|direction}} |
| | 308 | + * Note: Length of the resulting string is limited. |
| | 309 | + */ |
| | 310 | + function runPad( &$parser, $inStr = '', $inLen = 0, $inWith = '', $inDirection = '' ) { |
| | 311 | + global $wgStringFunctionsLimitPad; |
| 286 | 312 | |
| 287 | | - # return -1 upon not found |
| 288 | | - return "-1"; |
| 289 | | - } |
| | 313 | + # direction |
| | 314 | + switch ( strtolower ( $inDirection ) ) { |
| | 315 | + case 'center': |
| | 316 | + $direction = STR_PAD_BOTH; |
| | 317 | + break; |
| | 318 | + case 'right': |
| | 319 | + $direction = STR_PAD_RIGHT; |
| | 320 | + break; |
| | 321 | + case 'left': |
| | 322 | + default: |
| | 323 | + $direction = STR_PAD_LEFT; |
| | 324 | + break; |
| | 325 | + } |
| 290 | 326 | |
| 291 | | - /** |
| 292 | | - * {{#sub:value|start|length}} |
| 293 | | - * Note: If length is zero, the rest of the input is returned. |
| 294 | | - */ |
| 295 | | - function runSub ( &$parser, $inStr = '', $inStart = 0, $inLength = 0 ) { |
| 296 | | - # convert string |
| 297 | | - $this->mwSplit( $parser, $inStr, $chars ); |
| | 327 | + # prevent markers in padding |
| | 328 | + $a = explode ( $parser->mUniqPrefix, $inWith, 2 ); |
| | 329 | + if ( $a[0] === '' ) |
| | 330 | + $inWith = ' '; |
| | 331 | + else $inWith = $a[0]; |
| 298 | 332 | |
| 299 | | - # zero length |
| 300 | | - if ( intval($inLength) == 0 ) |
| 301 | | - return join('', array_slice( $chars, intval($inStart) )); |
| | 333 | + # limit pad length |
| | 334 | + $inLen = intval ( $inLen ); |
| | 335 | + if ($wgStringFunctionsLimitPad > 0) |
| | 336 | + $inLen = min ( $inLen, $wgStringFunctionsLimitPad ); |
| 302 | 337 | |
| 303 | | - # non-zero length |
| 304 | | - return join('', array_slice( $chars, intval($inStart), intval($inLength) )); |
| 305 | | - } |
| | 338 | + # adjust for multibyte strings |
| | 339 | + $inLen += strlen( $inStr ) - $this->mwSplit( $parser, $inStr, $a ); |
| 306 | 340 | |
| 307 | | - /** |
| 308 | | - * {{#pad:value|length|with|direction}} |
| 309 | | - * Note: Length of the resulting string is limited. |
| 310 | | - */ |
| 311 | | - function runPad( &$parser, $inStr = '', $inLen = 0, $inWith = '', $inDirection = '' ) { |
| 312 | | - global $wgStringFunctionsLimitPad; |
| | 341 | + # pad |
| | 342 | + return str_pad ( $inStr, $inLen, $inWith, $direction ); |
| | 343 | + } |
| 313 | 344 | |
| 314 | | - # direction |
| 315 | | - switch ( strtolower ( $inDirection ) ) { |
| 316 | | - case 'center': |
| 317 | | - $direction = STR_PAD_BOTH; |
| 318 | | - break; |
| 319 | | - case 'right': |
| 320 | | - $direction = STR_PAD_RIGHT; |
| 321 | | - break; |
| 322 | | - case 'left': |
| 323 | | - default: |
| 324 | | - $direction = STR_PAD_LEFT; |
| 325 | | - break; |
| 326 | | - } |
| | 345 | + /** |
| | 346 | + * {{#replace:value|from|to}} |
| | 347 | + * Note: If the needle is an empty string, single space is used instead. |
| | 348 | + * Note: The needle is limited to specific length. |
| | 349 | + * Note: The product is limited to specific length. |
| | 350 | + */ |
| | 351 | + function runReplace( &$parser, $inStr = '', $inReplaceFrom = '', $inReplaceTo = '' ) { |
| | 352 | + global $wgStringFunctionsLimitSearch, $wgStringFunctionsLimitReplace; |
| 327 | 353 | |
| 328 | | - # prevent markers in padding |
| 329 | | - $a = explode ( $parser->mUniqPrefix, $inWith, 2 ); |
| 330 | | - if ( $a[0] === '' ) |
| 331 | | - $inWith = ' '; |
| 332 | | - else $inWith = $a[0]; |
| | 354 | + if ( $inReplaceFrom === '' ) { |
| | 355 | + # empty needle |
| | 356 | + $needle = array(' '); |
| | 357 | + $nSize = 1; |
| | 358 | + } else { |
| | 359 | + # convert needle |
| | 360 | + $nSize = $this->mwSplit ( $parser, $inReplaceFrom, $needle ); |
| | 361 | + if ( $nSize > $wgStringFunctionsLimitSearch ) { |
| | 362 | + $nSize = $wgStringFunctionsLimitSearch; |
| | 363 | + $needle = array_slice ( $needle, 0, $nSize ); |
| | 364 | + } |
| | 365 | + } |
| 333 | 366 | |
| 334 | | - # limit pad length |
| 335 | | - $inLen = intval ( $inLen ); |
| 336 | | - if ($wgStringFunctionsLimitPad > 0) |
| 337 | | - $inLen = min ( $inLen, $wgStringFunctionsLimitPad ); |
| | 367 | + # convert product |
| | 368 | + $pSize = $this->mwSplit ( $parser, $inReplaceTo, $product ); |
| | 369 | + if ( $pSize > $wgStringFunctionsLimitReplace ) { |
| | 370 | + $pSize = $wgStringFunctionsLimitReplace; |
| | 371 | + $product = array_slice ( $product, 0, $pSize ); |
| | 372 | + } |
| 338 | 373 | |
| 339 | | - # adjust for multibyte strings |
| 340 | | - $inLen += strlen( $inStr ) - $this->mwSplit( $parser, $inStr, $a ); |
| | 374 | + # remove markers in product |
| | 375 | + for( $i = 0; $i < $pSize; $i++ ) { |
| | 376 | + if( strlen( $product[$i] ) > 6 ) $product[$i] = ' '; |
| | 377 | + } |
| 341 | 378 | |
| 342 | | - # pad |
| 343 | | - return str_pad ( $inStr, $inLen, $inWith, $direction ); |
| 344 | | - } |
| | 379 | + # convert string |
| | 380 | + $size = $this->mwSplit ( $parser, $inStr, $chars ) - $nSize; |
| 345 | 381 | |
| 346 | | - /** |
| 347 | | - * {{#replace:value|from|to}} |
| 348 | | - * Note: If the needle is an empty string, single space is used instead. |
| 349 | | - * Note: The needle is limited to specific length. |
| 350 | | - * Note: The product is limited to specific length. |
| 351 | | - */ |
| 352 | | - function runReplace( &$parser, $inStr = '', $inReplaceFrom = '', $inReplaceTo = '' ) { |
| 353 | | - global $wgStringFunctionsLimitSearch, $wgStringFunctionsLimitReplace; |
| | 382 | + # replace |
| | 383 | + for ( $i = 0; $i <= $size; $i++ ) { |
| | 384 | + if ( $chars[$i] !== $needle[0] ) continue; |
| | 385 | + for ( $j = 1; ; $j++ ) { |
| | 386 | + if ( $j >= $nSize ) { |
| | 387 | + array_splice ( $chars, $i, $j, $product ); |
| | 388 | + $size += ( $pSize - $nSize ); |
| | 389 | + $i += ( $pSize - 1 ); |
| | 390 | + break; |
| | 391 | + } |
| | 392 | + if ( $chars[$i + $j] !== $needle[$j] ) break; |
| | 393 | + } |
| | 394 | + } |
| | 395 | + return join('', $chars); |
| | 396 | + } |
| 354 | 397 | |
| 355 | | - if ( $inReplaceFrom === '' ) { |
| 356 | | - # empty needle |
| 357 | | - $needle = array(' '); |
| 358 | | - $nSize = 1; |
| 359 | | - } else { |
| 360 | | - # convert needle |
| 361 | | - $nSize = $this->mwSplit ( $parser, $inReplaceFrom, $needle ); |
| 362 | | - if ( $nSize > $wgStringFunctionsLimitSearch ) { |
| 363 | | - $nSize = $wgStringFunctionsLimitSearch; |
| 364 | | - $needle = array_slice ( $needle, 0, $nSize ); |
| 365 | | - } |
| 366 | | - } |
| | 398 | + /** |
| | 399 | + * {{#explode:value|delimiter|position}} |
| | 400 | + * Note: Negative position can be used to specify tokens from the end. |
| | 401 | + * Note: If the divider is an empty string, single space is used instead. |
| | 402 | + * Note: The divider is limited to specific length. |
| | 403 | + * Note: Empty string is returned, if there is not enough exploded chunks. |
| | 404 | + */ |
| | 405 | + function runExplode ( &$parser, $inStr = '', $inDiv = '', $inPos = 0 ) { |
| | 406 | + global $wgStringFunctionsLimitSearch; |
| 367 | 407 | |
| 368 | | - # convert product |
| 369 | | - $pSize = $this->mwSplit ( $parser, $inReplaceTo, $product ); |
| 370 | | - if ( $pSize > $wgStringFunctionsLimitReplace ) { |
| 371 | | - $pSize = $wgStringFunctionsLimitReplace; |
| 372 | | - $product = array_slice ( $product, 0, $pSize ); |
| 373 | | - } |
| | 408 | + if ( $inDiv === '' ) { |
| | 409 | + # empty divider |
| | 410 | + $div = array(' '); |
| | 411 | + $dSize = 1; |
| | 412 | + } else { |
| | 413 | + # convert divider |
| | 414 | + $dSize = $this->mwSplit ( $parser, $inDiv, $div ); |
| | 415 | + if ( $dSize > $wgStringFunctionsLimitSearch ) { |
| | 416 | + $dSize = $wgStringFunctionsLimitSearch; |
| | 417 | + $div = array_slice ( $div, 0, $dSize ); |
| | 418 | + } |
| | 419 | + } |
| 374 | 420 | |
| 375 | | - # remove markers in product |
| 376 | | - for( $i = 0; $i < $pSize; $i++ ) { |
| 377 | | - if( strlen( $product[$i] ) > 6 ) $product[$i] = ' '; |
| 378 | | - } |
| | 421 | + # convert string |
| | 422 | + $size = $this->mwSplit ( $parser, $inStr, $chars ) - $dSize; |
| 379 | 423 | |
| 380 | | - # convert string |
| 381 | | - $size = $this->mwSplit ( $parser, $inStr, $chars ) - $nSize; |
| | 424 | + # explode |
| | 425 | + $inPos = intval ( $inPos ); |
| | 426 | + $tokens = array(); |
| | 427 | + $start = 0; |
| | 428 | + for ( $i = 0; $i <= $size; $i++ ) { |
| | 429 | + if ( $chars[$i] !== $div[0] ) continue; |
| | 430 | + for ( $j = 1; ; $j++ ) { |
| | 431 | + if ( $j >= $dSize ) { |
| | 432 | + if ( $inPos > 0 ) $inPos--; |
| | 433 | + else { |
| | 434 | + $tokens[] = join('', array_slice($chars, $start, ($i - $start))); |
| | 435 | + if ( $inPos == 0 ) return $tokens[0]; |
| | 436 | + } |
| | 437 | + $start = $i + $j; |
| | 438 | + $i = $start - 1; |
| | 439 | + break; |
| | 440 | + } |
| | 441 | + if ( $chars[$i + $j] !== $div[$j] ) break; |
| | 442 | + } |
| | 443 | + } |
| | 444 | + $tokens[] = join('', array_slice( $chars, $start )); |
| 382 | 445 | |
| 383 | | - # replace |
| 384 | | - for ( $i = 0; $i <= $size; $i++ ) { |
| 385 | | - if ( $chars[$i] !== $needle[0] ) continue; |
| 386 | | - for ( $j = 1; ; $j++ ) { |
| 387 | | - if ( $j >= $nSize ) { |
| 388 | | - array_splice ( $chars, $i, $j, $product ); |
| 389 | | - $size += ( $pSize - $nSize ); |
| 390 | | - $i += ( $pSize - 1 ); |
| 391 | | - break; |
| 392 | | - } |
| 393 | | - if ( $chars[$i + $j] !== $needle[$j] ) break; |
| 394 | | - } |
| 395 | | - } |
| 396 | | - return join('', $chars); |
| 397 | | - } |
| | 446 | + # negative $inPos |
| | 447 | + if ( $inPos < 0 ) $inPos += count ( $tokens ); |
| 398 | 448 | |
| 399 | | - /** |
| 400 | | - * {{#explode:value|delimiter|position}} |
| 401 | | - * Note: Negative position can be used to specify tokens from the end. |
| 402 | | - * Note: If the divider is an empty string, single space is used instead. |
| 403 | | - * Note: The divider is limited to specific length. |
| 404 | | - * Note: Empty string is returned, if there is not enough exploded chunks. |
| 405 | | - */ |
| 406 | | - function runExplode ( &$parser, $inStr = '', $inDiv = '', $inPos = 0 ) { |
| 407 | | - global $wgStringFunctionsLimitSearch; |
| | 449 | + # out of range |
| | 450 | + if ( !isset ( $tokens[$inPos] ) ) return ""; |
| 408 | 451 | |
| 409 | | - if ( $inDiv === '' ) { |
| 410 | | - # empty divider |
| 411 | | - $div = array(' '); |
| 412 | | - $dSize = 1; |
| 413 | | - } else { |
| 414 | | - # convert divider |
| 415 | | - $dSize = $this->mwSplit ( $parser, $inDiv, $div ); |
| 416 | | - if ( $dSize > $wgStringFunctionsLimitSearch ) { |
| 417 | | - $dSize = $wgStringFunctionsLimitSearch; |
| 418 | | - $div = array_slice ( $div, 0, $dSize ); |
| 419 | | - } |
| 420 | | - } |
| | 452 | + # in range |
| | 453 | + return $tokens[$inPos]; |
| | 454 | + } |
| 421 | 455 | |
| 422 | | - # convert string |
| 423 | | - $size = $this->mwSplit ( $parser, $inStr, $chars ) - $dSize; |
| | 456 | + /** |
| | 457 | + * {{#urlencode:value}} |
| | 458 | + */ |
| | 459 | + function runUrlEncode ( &$parser, $inStr = '' ) { |
| | 460 | + # encode |
| | 461 | + return urlencode ( $inStr ); |
| | 462 | + } |
| 424 | 463 | |
| 425 | | - # explode |
| 426 | | - $inPos = intval ( $inPos ); |
| 427 | | - $tokens = array(); |
| 428 | | - $start = 0; |
| 429 | | - for ( $i = 0; $i <= $size; $i++ ) { |
| 430 | | - if ( $chars[$i] !== $div[0] ) continue; |
| 431 | | - for ( $j = 1; ; $j++ ) { |
| 432 | | - if ( $j >= $dSize ) { |
| 433 | | - if ( $inPos > 0 ) $inPos--; |
| 434 | | - else { |
| 435 | | - $tokens[] = join('', array_slice($chars, $start, ($i - $start))); |
| 436 | | - if ( $inPos == 0 ) return $tokens[0]; |
| 437 | | - } |
| 438 | | - $start = $i + $j; |
| 439 | | - $i = $start - 1; |
| 440 | | - break; |
| 441 | | - } |
| 442 | | - if ( $chars[$i + $j] !== $div[$j] ) break; |
| 443 | | - } |
| 444 | | - } |
| 445 | | - $tokens[] = join('', array_slice( $chars, $start )); |
| 446 | | - |
| 447 | | - # negative $inPos |
| 448 | | - if ( $inPos < 0 ) $inPos += count ( $tokens ); |
| 449 | | - |
| 450 | | - # out of range |
| 451 | | - if ( !isset ( $tokens[$inPos] ) ) return ""; |
| 452 | | - |
| 453 | | - # in range |
| 454 | | - return $tokens[$inPos]; |
| 455 | | - } |
| 456 | | - |
| 457 | | - /** |
| 458 | | - * {{#urlencode:value}} |
| 459 | | - */ |
| 460 | | - function runUrlEncode ( &$parser, $inStr = '' ) { |
| 461 | | - # encode |
| 462 | | - return urlencode ( $inStr ); |
| 463 | | - } |
| 464 | | - |
| 465 | | - /** |
| 466 | | - * {{#urldecode:value}} |
| 467 | | - */ |
| 468 | | - function runUrlDecode ( &$parser, $inStr = '' ) { |
| 469 | | - # decode |
| 470 | | - return urldecode ( $inStr ); |
| 471 | | - } |
| | 464 | + /** |
| | 465 | + * {{#urldecode:value}} |
| | 466 | + */ |
| | 467 | + function runUrlDecode ( &$parser, $inStr = '' ) { |
| | 468 | + # decode |
| | 469 | + return urldecode ( $inStr ); |
| | 470 | + } |
| 472 | 471 | } |
| \ No newline at end of file |
| Index: trunk/extensions/Translate/groups/mediawiki-defines.txt |
| — | — | @@ -669,6 +669,8 @@ |
| 670 | 670 | |
| 671 | 671 | Stale Pages |
| 672 | 672 | |
| | 673 | +String Functions |
| | 674 | + |
| 673 | 675 | Syntax Highlight GeSHi |
| 674 | 676 | file = SyntaxHighlight_GeSHi/SyntaxHighlight_GeSHi.i18n.php |
| 675 | 677 | descmsg = syntaxhighlight-desc |