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<?php |
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if ( ! class_exists('LoftLoader_Any_Page_Filter' ) ) { |
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class LoftLoader_Any_Page_Filter { |
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private $defaults = array(); |
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private $page_settings = array(); |
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private $page_enabled = false; |
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private $is_customize = false; |
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public function __construct() { |
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add_filter( 'loftloader_get_loader_setting', array( $this, 'get_loader_setting' ), 10, 2 ); |
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add_filter( 'loftloader_loader_enabled', array( $this, 'loader_enabled' ) ); |
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add_filter( 'loftloader_loader_attributes', array( $this, 'data_attributes' ) ); |
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add_action( 'loftloader_settings', array( $this, 'loader_settings' ) ); |
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} |
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/** |
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* @description get the plugin settings |
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*/ |
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public function loader_settings() { |
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global $wp_customize, $loftloader_default_settings; |
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$this->is_customize = isset( $wp_customize ) ? true : false; |
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if ( $this->is_any_page_extension_enabled() ) { |
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$page = $this->get_queried_object(); |
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if ( ( $atts = $this->get_loader_attributes( $page->ID ) ) !== false ) { |
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if ( isset( $atts['loftloader_show_close_tip'] ) ) { |
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$atts['loftloader_show_close_tip'] = base64_decode( $atts['loftloader_show_close_tip'] ); |
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} |
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$this->page_settings = array_intersect_key( $atts, $loftloader_default_settings ); |
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$this->page_enabled = isset( $atts['loftloader_main_switch'] ) && ( $atts['loftloader_main_switch'] === 'on' ); |
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} |
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} |
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} |
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/** |
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* @description helper function to get shortcode attributes |
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*/ |
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private function get_loader_attributes( $page_id ) { |
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$loader = get_post_meta( $page_id, 'loftloader_page_shortcode', true ); |
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$loader = trim( $loader ); |
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if ( ! empty( $loader ) ) { |
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$loader = substr( $loader, 1, -1 ); |
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return shortcode_parse_atts( $loader ); |
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} |
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return false; |
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} |
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/** |
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* Helper function to test whether show loftloader |
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* @return boolean return true if loftloader enabled and display on current page, otherwise false |
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*/ |
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public function loader_enabled() { |
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return $this->page_enabled; |
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} |
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/** |
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* Helper function get setting option |
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*/ |
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public function get_loader_setting( $setting_value, $setting_id ) { |
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return ( $this->page_enabled && !$this->is_customize && isset( $this->page_settings[ $setting_id ] ) ) ? $this->page_settings[ $setting_id ] : $setting_value; |
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} |
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|
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/** |
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* Help function to test if any page extension enabled on current page |
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*/ |
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protected function is_any_page_extension_enabled() { |
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$is_fromt_home_page = ( is_front_page() || is_home() ) && ( get_option('show_on_front', false ) == 'page' ); |
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$is_shop_page = $this->is_woocommerce_shop(); |
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return $is_fromt_home_page || $is_shop_page || is_page(); |
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} |
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/** |
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* Get queried page object |
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*/ |
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protected function get_queried_object() { |
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if ( $this->is_woocommerce_shop() ) { |
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$page_id = wc_get_page_id( 'shop' ); |
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return get_page( $page_id ); |
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} else { |
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return get_queried_object(); |
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} |
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} |
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/** |
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* Condition function test if is woocommerce shop page |
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*/ |
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protected function is_woocommerce_shop() { |
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if ( function_exists( 'is_shop' ) ) { |
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$page_id = wc_get_page_id( 'shop' ); |
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return ! empty( $page_id ) && ( $page_id !== -1 ) && is_shop(); |
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} |
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return false; |
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} |
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/** |
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* Add data to loader wrapper to identify the loader is from any page shortcode |
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*/ |
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public function data_attributes( $attr ) { |
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if ( $this->page_enabled ) { |
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$attr .= ' data-any-page-extension="true"'; |
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} |
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return $attr; |
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} |
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} |
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} |
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