38 lines
864 B
PHP
38 lines
864 B
PHP
<?php
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defined( 'ABSPATH' ) || exit;
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/**
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* Checks if the constant is defined.
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*
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* NOTE: This function allows mocking constants when testing.
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*
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* @since 3.5
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*
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* @param string $constant_name Name of the constant to check.
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*
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* @return bool true when constant is defined; else, false.
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*/
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function rocket_has_constant( $constant_name ) {
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return defined( $constant_name );
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}
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/**
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* Gets the constant is defined.
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*
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* NOTE: This function allows mocking constants when testing.
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*
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* @since 3.5
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*
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* @param string $constant_name Name of the constant to check.
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* @param mixed|null $default Optional. Default value to return if constant is not defined.
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*
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* @return mixed
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*/
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function rocket_get_constant( $constant_name, $default = null ) {
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if ( ! rocket_has_constant( $constant_name ) ) {
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return $default;
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}
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return constant( $constant_name );
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}
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