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add function for only setting non-existent components

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This commit is contained in:
Joey Kimsey
2024-08-20 06:28:27 -04:00
parent 4d2ccfb1c5
commit de930d00c9
1 changed files with 10 additions and 0 deletions
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10
classes/components.php
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@ -36,6 +36,16 @@ class Components {
self::$components[ $name ] = $value; self::$components[ $name ] = $value;
return true; return true;
} }
public static function setIfNull( $name, $value = '' ) {
if ( ! empty( self::$components[ $name ] ) ) {
return;
}
if ( null == $value ) {
$value = '';
}
self::$components[ $name ] = $value;
return true;
}
public static function unset( $name ) { public static function unset( $name ) {
if ( isset( self::$components[ $name ] ) ) { if ( isset( self::$components[ $name ] ) ) {
unset( self::$components[ $name ] ); unset( self::$components[ $name ] );