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<?php $certificates = array( array('num' => '111', 'name' => 'cert1'), array('num' => '222', 'name' => 'cert2') ); //получаем массив который содержит 'name' => 'cert2' class ArrayFilter { private $arr = array(); private $field; private $value; function __construct($array, $field, $value) { $this->arr = $array; $this->field = $field; $this->value = $value; } function dataCorrect($arr) { $field = $this->field; $val = $this->value; return $arr[$field] == $val; } } $field = 'name'; $value = 'cert2'; $out = array_filter( $certificates, array( new ArrayFilter($certificates, $field, $value), 'dataCorrect' ) ); print_r($out);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [1] => Array ( [num] => 222 [name] => cert2 ) )
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/b3TjS</b> on line <b>11</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/b3TjS</b> on line <b>11</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/b3TjS</b> on line <b>11</b><br />
Process exited with code 255.