54 lines
1.5 KiB
PHP
54 lines
1.5 KiB
PHP
<?php
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/**
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* materiobase_search_autocomplete()
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*
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* inspired by taxonomy_autocomplete()
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*
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*/
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function materiobase_search_autocomplete($typed = ''){
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// If the request has a '/' in the search text, then the menu system will have
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// split it into multiple arguments, recover the intended $tags_typed.
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$args = func_get_args();
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$typed = implode('/', $args);
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/*
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TODO riche serach engine + \\ etc gmail like
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*/
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if ($typed != '') {
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// Part of the criteria for the query come from the field's own settings.
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$vids = array();
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$vocabularies = taxonomy_vocabulary_get_names();
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foreach ($vocabularies as $voc) {
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$vids[] = $voc->vid;
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}
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$query = db_select('taxonomy_term_data', 't');
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$query->addTag('translatable');
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$query->addTag('term_access');
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// Select rows that match by term name.
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$tags_return = $query
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->fields('t', array('tid', 'name'))
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->condition('t.vid', $vids)
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->condition('t.name', '%' . db_like($typed) . '%', 'LIKE')
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->range(0, 10)
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->execute()
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->fetchAllKeyed();
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$term_matches = array();
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foreach ($tags_return as $tid => $name) {
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$n = $name;
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// Term names containing commas or quotes must be wrapped in quotes.
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// if (strpos($name, ',') !== FALSE || strpos($name, '"') !== FALSE) {
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// $n = '"' . str_replace('"', '""', $name) . '"';
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// }
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$term_matches[$n] = check_plain($name);
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}
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}
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drupal_json_output($term_matches);
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} |