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<?php |
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/** |
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* Installation |
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* |
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* @package SimpleCalendar |
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*/ |
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namespace SimpleCalendar; |
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use SimpleCalendar\Admin\Pages; |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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/** |
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* Installation. |
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* |
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* Static class that deals with plugin activation and deactivation events. |
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* |
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* @since 3.0.0 |
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*/ |
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class Installation { |
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/** |
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* What happens when the plugin is activated. |
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* |
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* @since 3.0.0 |
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*/ |
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public static function activate() { |
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include_once 'functions/shared.php'; |
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include_once 'functions/admin.php'; |
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self::create_terms(); |
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self::create_options(); |
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do_action( 'simcal_activated' ); |
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} |
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/** |
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* What happens when the plugin is deactivated. |
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* |
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* @since 3.0.0 |
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*/ |
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public static function deactivate() { |
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flush_rewrite_rules(); |
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do_action( 'simcal_deactivated' ); |
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} |
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/** |
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* Create default terms. |
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* |
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* @since 3.0.0 |
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*/ |
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public static function create_terms() { |
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$taxonomies = array( |
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'calendar_feed' => array( |
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'google', |
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'grouped-calendar', |
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), |
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'calendar_type' => array( |
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'default-calendar' |
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) |
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); |
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foreach ( $taxonomies as $taxonomy => $terms ) { |
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foreach ( $terms as $term ) { |
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if ( ! get_term_by( 'slug', sanitize_title( $term ), $taxonomy ) ) { |
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wp_insert_term( $term, $taxonomy ); |
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} |
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} |
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} |
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} |
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/** |
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* Sets the default options. |
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* |
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* @since 3.0.0 |
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*/ |
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public static function create_options() { |
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$default = ''; |
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$page = 'settings'; |
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$settings_pages = new Pages( $page ); |
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$plugin_settings = $settings_pages->get_settings(); |
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if ( $plugin_settings && is_array( $plugin_settings ) ) { |
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foreach ( $plugin_settings as $id => $settings ) { |
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$group = 'simple-calendar_' . $page . '_' . $id; |
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if ( isset( $settings['sections'] ) ) { |
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if ( $settings['sections'] && is_array( $settings['sections'] ) ) { |
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foreach ( $settings['sections'] as $section_id => $section ) { |
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if ( isset( $section['fields'] ) ) { |
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if ( $section['fields'] && is_array( $section['fields'] ) ) { |
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foreach ( $section['fields'] as $key => $field ) { |
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if ( isset ( $field['type'] ) ) { |
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// Maybe an associative array. |
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if ( is_int( $key ) ) { |
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$default[ $section_id ] = self::get_field_default_value( $field ); |
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} else { |
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$default[ $section_id ][ $key ] = self::get_field_default_value( $field ); |
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} |
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} |
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} // Loop fields. |
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} // Are fields non empty? |
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} // Are there fields? |
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} // Loop fields sections. |
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} // Are sections non empty? |
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} // Are there sections? |
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add_option( $group, $default, '', true ); |
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// Reset before looping next settings page. |
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$default = ''; |
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} |
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} |
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} |
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/** |
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* Get field default value. |
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* |
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* Helper function to set the default value of a field. |
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* |
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* @since 3.0.0 |
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* |
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* @param $field |
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* |
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* @return mixed |
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*/ |
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private static function get_field_default_value( $field ) { |
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$saved_value = isset( $field['value'] ) ? $field['value'] : ''; |
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$default_value = isset( $field['default'] ) ? $field['default'] : ''; |
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return ! empty( $saved_value ) ? $saved_value : $default_value; |
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} |
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} |
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moonstonemedia /
Simple-Calendar
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.