65 lines
1.3 KiB
PHP
65 lines
1.3 KiB
PHP
<?php defined('BLUDIT') or die('Bludit CMS.');
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class Tag {
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protected $vars;
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function __construct($key)
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{
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global $tags;
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if (isset($tags->db[$key])) {
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$this->vars['name'] = $tags->db[$key]['name'];
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$this->vars['key'] = $key;
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$this->vars['permalink'] = DOMAIN_TAGS . $key;
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$this->vars['list'] = $tags->db[$key]['list'];
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} else {
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$errorMessage = 'Tag not found in database by key ['.$key.']';
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Log::set(__METHOD__.LOG_SEP.$errorMessage);
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throw new Exception($errorMessage);
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}
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}
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public function getValue($field)
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{
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if (isset($this->vars[$field])) {
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return $this->vars[$field];
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}
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return false;
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}
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public function key()
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{
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return $this->getValue('key');
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}
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public function name()
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{
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return $this->getValue('name');
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}
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public function permalink()
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{
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return $this->getValue('permalink');
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}
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// Returns an array with the pages keys linked to the tag
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public function pages()
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{
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return $this->getValue('list');
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}
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// Returns an array in json format with all the data of the tag
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public function json($returnsArray=false)
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{
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$tmp['key'] = $this->key();
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$tmp['name'] = $this->name();
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$tmp['permalink'] = $this->permalink();
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$tmp['pages'] = $this->pages();
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if ($returnsArray) {
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return $tmp;
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}
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return json_encode($tmp);
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}
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} |