<?php
function contextCheck( $context = false ) {
# URL Paremeter Checker
# If the infomation passed is a string and isn't empty, grab URL paremeter
if( !empty( $context ) and is_string( $context ) ) {
# Check if the URL Parameter even exists
if ( isset( $_GET["{$context}"] ) ) {
$URL_Parameter = $_GET["{$context}"];
# If the URL Parameter is a string and isn't empty, return true
if( ( strlen( $URL_Parameter ) > 0 ) and is_string( $URL_Parameter )) {
return $URL_Parameter;
}
}
} else {
return false;
}
}
$_GET['foo'] = '12';
$_GET['bar'] = '0';
print( contextCheck( 'foo' ) );
print( contextCheck( 'bar' ) ); # This doesn't output :[
?>
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- 120
preferences:
301.24 ms | 405 KiB | 455 Q