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<?php $oldArray = array(('_wpcf7') => '3', ('_wpcf7_version') => '4.9.2', ('_wpcf7_locale') => 'en_US', ('_wpcf7_unit_tag') => 'wpcf7-f3-p2-o1', ('_wpcf7_container_post') => '2', ('your-name') => 'sad', ('your-subject') => 'sad', ('your-message') => 'sdsa'); $newArray = array(); foreach($oldArray as $key => $value) { if (substr($key,0,6) !== '_wpcf7') $newArray[$key] = $value; } print_r($newArray);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Array ( [your-name] => sad [your-subject] => sad [your-message] => sdsa )
preferences:
83.98 ms | 1965 KiB | 4 Q