Bug #20883 » 11718_v4.diff
| t3lib/class.t3lib_iconworks.php (Arbeitskopie) | ||
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*/
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public static function skinImg($backPath, $src, $wHattribs = '', $outputMode = 0) {
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static $cachedSkinImages = array();
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$imageId = md5($backPath . $src . $wHattribs . $outputMode );
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if (isset($cachedSkinImages[$imageId])) {
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return $cachedSkinImages[$imageId];
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}
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// Setting source key. If the icon is refered to inside an extension, we homogenize the prefix to "ext/":
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$srcKey = preg_replace('/^(\.\.\/typo3conf\/ext|sysext|ext)\//', 'ext/', $src);
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#if ($src!=$srcKey)debug(array($src, $srcKey));
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#if ($src!=$srcKey)debug(array($src, $srcKey));
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// LOOKING for alternative icons:
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if ($GLOBALS['TBE_STYLES']['skinImg'][$srcKey]) { // Slower or faster with is_array()? Could be used.
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if ($GLOBALS['TBE_STYLES']['skinImg'][$srcKey]) { // Slower or faster with is_array()? Could be used.
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list($src, $wHattribs) = $GLOBALS['TBE_STYLES']['skinImg'][$srcKey];
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} elseif ($GLOBALS['TBE_STYLES']['skinImgAutoCfg']) { // Otherwise, test if auto-detection is enabled:
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} elseif ($GLOBALS['TBE_STYLES']['skinImgAutoCfg']) { // Otherwise, test if auto-detection is enabled:
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// Search for alternative icon automatically:
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$fExt = $GLOBALS['TBE_STYLES']['skinImgAutoCfg']['forceFileExtension'];
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$scaleFactor = $GLOBALS['TBE_STYLES']['skinImgAutoCfg']['scaleFactor'] ? $GLOBALS['TBE_STYLES']['skinImgAutoCfg']['scaleFactor'] : 1; // Scaling factor
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$lookUpName = $fExt ? preg_replace('/\.[[:alnum:]]+$/', '', $srcKey).'.'.$fExt : $srcKey; // Set filename to look for
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$scaleFactor = ($GLOBALS['TBE_STYLES']['skinImgAutoCfg']['scaleFactor'] ? $GLOBALS['TBE_STYLES']['skinImgAutoCfg']['scaleFactor'] : 1); // Scaling factor
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$lookUpName = ($fExt ? preg_replace('/\.[[:alnum:]]+$/', '', $srcKey) . '.' . $fExt : $srcKey); // Set filename to look for
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if ($fExt && !@is_file($GLOBALS['TBE_STYLES']['skinImgAutoCfg']['absDir'] . $lookUpName)) {
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// fallback to original filename if icon with forced extension doesn't exists
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$lookUpName = $srcKey;
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}
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// If file is found:
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if (@is_file($GLOBALS['TBE_STYLES']['skinImgAutoCfg']['absDir'].$lookUpName)) { // If there is a file...
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$iInfo = @getimagesize($GLOBALS['TBE_STYLES']['skinImgAutoCfg']['absDir'].$lookUpName); // Get width/height:
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if (@is_file($GLOBALS['TBE_STYLES']['skinImgAutoCfg']['absDir'].$lookUpName)) { // If there is a file...
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$iInfo = @getimagesize($GLOBALS['TBE_STYLES']['skinImgAutoCfg']['absDir'] . $lookUpName); // Get width/height:
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// Set $src and $wHattribs:
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$src = $GLOBALS['TBE_STYLES']['skinImgAutoCfg']['relDir'].$lookUpName;
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$wHattribs = 'width="'.round($iInfo[0]*$scaleFactor).'" height="'.round($iInfo[1]*$scaleFactor).'"';
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$src = $GLOBALS['TBE_STYLES']['skinImgAutoCfg']['relDir'] . $lookUpName;
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$wHattribs = 'width="' . round($iInfo[0] * $scaleFactor) . '" height="' . round($iInfo[1] * $scaleFactor) . '"';
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}
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// In anycase, set currect src / wHattrib - this way we make sure that an entry IS found next time we hit the function, regardless of whether it points to a alternative icon or just the current.
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// In any case, set currect src / wHattrib - this way we make sure that an entry IS found next time we hit the function,
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// regardless of whether it points to a alternative icon or just the current.
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$GLOBALS['TBE_STYLES']['skinImg'][$srcKey] = array($src, $wHattribs); // Set default...
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}
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// DEBUG: This doubles the size of all icons - for testing/debugging:
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# if (preg_match('/^width="([0-9]+)" height="([0-9]+)"$/', $wHattribs, $reg)) $wHattribs='width="'.($reg[1]*2).'" height="'.($reg[2]*2).'"';
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# if (preg_match('/^width="([0-9]+)" height="([0-9]+)"$/', $wHattribs, $reg)) $wHattribs='width="'.($reg[1]*2).'" height="'.($reg[2]*2).'"';
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// rendering disabled (greyed) icons using _i (inactive) as name suffix ("_d" is already used)
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$matches = array();
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$srcBasename = basename($src);
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if (preg_match('/(.*)_i(\....)$/', $srcBasename, $matches)) {
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$temp_path = dirname(PATH_thisScript).'/';
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if(!@is_file($temp_path.$backPath.$src)) {
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$srcOrg = preg_replace('/_i'.preg_quote($matches[2]).'$/', $matches[2], $src);
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$src = t3lib_iconWorks::makeIcon($backPath.$srcOrg, 'disabled', 0, false, $temp_path.$backPath.$srcOrg, $srcBasename);
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$temp_path = dirname(PATH_thisScript) . '/';
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if (!@is_file($temp_path . $backPath . $src)) {
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$srcOrg = preg_replace('/_i' . preg_quote($matches[2]) . '$/', $matches[2], $src);
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$src = t3lib_iconWorks::makeIcon($backPath . $srcOrg, 'disabled', 0, false, $temp_path . $backPath . $srcOrg, $srcBasename);
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}
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}
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| ... | ... | |
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$output = '';
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switch($outputMode) {
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case 0:
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$output = ' src="'.$backPath.$src.'" '.$wHattribs;
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$output = ' src="' . $backPath . $src . '" ' . $wHattribs;
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break;
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case 1:
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$output = $backPath.$src;
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$output = $backPath . $src;
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break;
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case 2:
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$output = $wHattribs;
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break;
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}
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$cachedSkinImages[$imageId] = $output;
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return $output;
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}
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