moodler
31 lines
1019 B
PHP
31 lines
1019 B
PHP
<?php // $Id$
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//This function provides automatic linking to
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//resources when its name (title) is found inside every Moodle text
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//Williams, Stronk7, Martin D
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function resource_filter($courseid, $text) {
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global $CFG;
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/// The resources are sorted from long to short so longer ones can be linked first.
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if ($resources = get_records('resource', 'course', $courseid, 'CHAR_LENGTH(name) DESC', 'id,name')) {
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$links = array();
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foreach ($resources as $resource) {
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$currentname = trim($resource->name);
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$links[] = new filterobject($currentname,
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'<a class="resource autolink" title="'.strip_tags($currentname).'" href="'.
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$CFG->wwwroot.'/mod/resource/view.php?r='.$resource->id.'">',
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'</a>', false, true);
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}
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$text = filter_phrases($text, $links); // Look for all these links in the text
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}
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return $text;
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}
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?>
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