Feature #22992 » 14860.diff
| t3lib/class.t3lib_pagerenderer.php (working copy) | ||
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/**
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* Adds meta data
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*
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* @param string $meta meta data (complete metatag)
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* @param string $name name attribute of meta tag
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* @param string $content content attribute of meta tag
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* @param string $additionalParameter key/value pairs of additional attributes
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* @return void
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*/
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public function addMetaTag($meta) {
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public function addMetaTag($name, $content = '', $additionalParameter = array()) {
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$additionalParameterString = '';
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//backward compatibility, check for complete meta tag
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if (substr($name, 0, 1) === '<') {
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$meta = $name;
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} else {
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$name = 'name="' . htmlspecialchars($name) . '" ';
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if (count($additionalParameter) > 0) {
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foreach ($additionalParameter as $key => $value) {
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if ($key === 'http-equiv') {
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//http-equiv replace the name attribute
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$name = 'http-equiv="' . htmlspecialchars($value) . '" ';
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} else {
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$additionalParameterString .= htmlspecialchars($key) . '="' . htmlspecialchars($value) . '" ';
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}
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}
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}
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$meta = '<meta ' . $name .
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'content="' . htmlspecialchars($content) . '" ' .
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$additionalParameterString . '/>';
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}
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if (!in_array($meta, $this->metaTags)) {
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$this->metaTags[] = $meta;
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}
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