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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 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined array key "name" in /in/Ku2e0 on line 22 Warning: Undefined array key "name" in /in/Ku2e0 on line 22 Array ( )
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined index: name in /in/Ku2e0 on line 22 Notice: Undefined index: name in /in/Ku2e0 on line 22 Array ( )
Output for 7.3.32 - 7.3.33, 7.4.26
Array ( )
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined index: name in /in/Ku2e0 on line 22 Notice: Undefined index: name in /in/Ku2e0 on line 22 Array ( )
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Ku2e0 on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Ku2e0 on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Ku2e0 on line 11
Process exited with code 255.
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