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<?php |
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/** |
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* LSX sanitize callbacks for the customizer options. |
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* |
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* @package lsx |
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* @subpackage sanitize |
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*/ |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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if ( ! function_exists( 'lsx_sanitize_choices' ) ) : |
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/** |
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* Sanitize a value from a list of allowed values. |
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* |
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* @package lsx |
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* @subpackage sanitize |
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* |
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* @param mixed $value The value to sanitize. |
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* @param mixed $setting The setting for which the sanitizing is occurring. |
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* @return mixed The sanitized value. |
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*/ |
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function lsx_sanitize_choices( $value, $setting ) { |
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if ( is_object( $setting ) ) { |
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$setting = $setting->id; |
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} |
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$choices = lsx_customizer_sanitize_get_choices( $setting ); |
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if ( ! is_wp_error( $choices ) && ! empty( $choices ) ) { |
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$allowed_choices = array_keys( $choices ); |
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if ( ! in_array( $value, $allowed_choices ) ) { |
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$value = lsx_customizer_sanitize_get_default( $setting ); |
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} |
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return $value; |
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} else { |
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return $choices; |
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} |
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} |
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endif; |
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if ( ! function_exists( 'lsx_customizer_sanitize_get_choices' ) ) : |
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/** |
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* Helper function to return the choices for a field. |
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* |
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* @package lsx |
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* @subpackage sanitize |
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* |
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* @param string |
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* @return mixed $field |
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*/ |
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function lsx_customizer_sanitize_get_choices( $id ) { |
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global $lsx_customizer; |
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$can_validate = method_exists( 'WP_Customize_Setting', 'validate' ); |
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$field = $lsx_customizer->get_control( $id ); |
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if ( ! isset( $field['choices'] ) ) { |
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return $can_validate ? new WP_Error( 'notexists', esc_html__( 'Choice doesn\'t exist', 'lsx' ) ) : false; |
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} |
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return $field['choices']; |
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} |
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endif; |
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if ( ! function_exists( 'lsx_customizer_sanitize_get_default' ) ) : |
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/** |
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* Helper function to return defaults. |
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* |
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* @package lsx |
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* @subpackage sanitize |
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* |
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* @param string |
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* @return mixed $default |
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*/ |
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function lsx_customizer_sanitize_get_default( $id ) { |
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global $lsx_customizer; |
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$setting = $lsx_customizer->get_setting( $id ); |
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if ( isset( $setting['default'] ) ) { |
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return $setting['default']; |
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} |
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return false; |
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} |
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endif; |
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if ( ! function_exists( 'lsx_sanitize_checkbox' ) ) : |
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/** |
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* Sanitizes an single or multiple checkbox input. |
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* |
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* @package lsx |
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* @subpackage sanitize |
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* |
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* @param array $input |
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* @return array $output |
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*/ |
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function lsx_sanitize_checkbox( $input ) { |
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$can_validate = method_exists( 'WP_Customize_Setting', 'validate' ); |
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if ( ! is_bool( $input ) ) { |
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return $can_validate ? new WP_Error( 'notboolean', esc_html__( 'Not a boolean', 'lsx' ) ) : false; |
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} |
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return $input; |
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} |
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endif; |
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lightspeeddevelopment /
lsx
