48 lines
937 B
PHP
48 lines
937 B
PHP
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<?php
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if (!class_exists('HtmlHelper')) {
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App::import('Helper', 'Html');
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}
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class LinkHelper extends AppHelper {
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/**
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* Adds email links with subject (<a href="mailto:someone@somewhere.com?subject=What a Cool Subject) to a given text.
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*
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* @param string $text Text
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* @param string $subject Subject
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* @return string The text with links, seperated by spaces.
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* @access public
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*/
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function autoLinkEmailsSubject($text, $subject) {
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$matches = array();
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$links = "";
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$number_of_matches = preg_match_all('#([_A-Za-z0-9+-]+(?:\.[_A-Za-z0-9+-]+)*@[A-Za-z0-9-]+(?:\.[A-Za-z0-9-]+)*)#', $text, $matches, PREG_PATTERN_ORDER);
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if($number_of_matches > 0) {
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$Html = new HtmlHelper();
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$Html->tags = $Html->loadConfig();
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foreach($matches[0] as $match) {
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$links .= $Html->link($match, "mailto:" . $match . "?subject=" .$subject).' ';
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}
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return $links;
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}
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else {
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return;
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}
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}
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}
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