65 lines
1.3 KiB
PHP
65 lines
1.3 KiB
PHP
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<?php defined('BLUDIT') or die('Bludit CMS.');
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class Blocks extends dbJSON
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{
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// Fields allowed for a row in the database
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private $dbFields = array(
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'title'=>'',
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'value'=>''
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);
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function __construct()
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{
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parent::__construct(DB_BLOCKS);
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}
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// Add a row to the database
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public function add($args)
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{
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$key = $this->generateKey($args['key']);
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if (Text::isEmpty($key)) {
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Log::set(__METHOD__.LOG_SEP.'Invalid key for the Block.', LOG_TYPE_ERROR);
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return false;
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}
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$row = array();
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foreach ($this->dbFields as $field=>$defaultValue) {
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if (isset($args[$field])) {
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// Sanitize if will be stored on database
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$value = Sanitize::html($args[$field]);
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settype($value, gettype($defaultValue));
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$row[$field] = $value;
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}
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}
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// Insert the row in the database
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$this->db[$key] = $row;
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// Save the database
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return $this->save();
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}
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// Delete a row from the database
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public function delete($key)
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{
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if (!$this->exists($key)) {
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Log::set(__METHOD__.LOG_SEP.'The Block does not exist. Key: '.$key, LOG_TYPE_ERROR);
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}
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// Remove from database
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unset($this->db[$key]);
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// Save the database
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return $this->save();
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}
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// Check if a row exists
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public function exists($key)
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{
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return isset ($this->db[$key]);
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}
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private function generateKey($text)
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{
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return Text::cleanUrl($text);
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}
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}
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