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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 $array; private $field; private $value; function __construct($array, $field, $value) { $this->array = $array; $this->field = $field; $this->value = $value; } function dataCorrect() { return $this->array[$this->field] == $this->value; } } $field = 'name'; $value = 'cert1'; $out = array_filter( $certificates, array(new ArrayFilter($certificates, $field, $value), 'dataCorrect') ); print_r($out);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "name" in /in/Ku2e0 on line 22 Warning: Undefined array key "name" in /in/Ku2e0 on line 22 Array ( )

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