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<?php $haystack = array( array( 'url' => '/', 'text' => 'Dashboard', array( 'url' => '/routes/', 'text' => 'Routes', array( 'url' => '/routes/directions/', 'text' => 'Directions' ), array( 'url' => '/routes/blocks/', 'text' => 'Blocks' ), array( 'url' => '/routes/headsigns/', 'text' => 'Headsigns' ), ), array( 'url' => '/fares/', 'text' => 'Fares', array( 'url' => '/fares/zones/', 'text' => 'Zones' ), array( 'url' => '/fares/fares/', 'text' => 'Rules' ) ) ) ); $needle = 'Dashboard'; $key = array_search($needle, array_column($haystack, 'text')); echo 'key = ' . $key . '<br />'; // result = 0 $needle = 'Routes'; $key = array_search($needle, array_column($haystack, 'text')); echo 'key = ' . $key . '<br />'; // result =
Output for 5.5.0 - 5.5.38, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
key = 0<br />key = <br />
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/6mNNt on line 44
Process exited with code 255.
preferences:
243.44 ms | 401 KiB | 377 Q