Add filter to theme default settings
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@ -9,26 +9,39 @@
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defined( 'ABSPATH' ) || exit;
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if ( ! function_exists( 'understrap_setup_theme_default_settings' ) ) {
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/**
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* Store default theme settings in database.
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*/
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function understrap_setup_theme_default_settings() {
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// check if settings are set, if not set defaults.
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// Caution: DO NOT check existence using === always check with == .
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// Latest blog posts style.
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$understrap_posts_index_style = get_theme_mod( 'understrap_posts_index_style' );
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if ( '' == $understrap_posts_index_style ) {
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set_theme_mod( 'understrap_posts_index_style', 'default' );
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}
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// Sidebar position.
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$understrap_sidebar_position = get_theme_mod( 'understrap_sidebar_position' );
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if ( '' == $understrap_sidebar_position ) {
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set_theme_mod( 'understrap_sidebar_position', 'right' );
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}
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// Container width.
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$understrap_container_type = get_theme_mod( 'understrap_container_type' );
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if ( '' == $understrap_container_type ) {
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set_theme_mod( 'understrap_container_type', 'container' );
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$defaults = understrap_get_theme_default_settings();
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$settings = get_theme_mods();
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foreach ( $defaults as $setting_id => $default_value ) {
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// Check if setting is set, if not set it to its default value.
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if ( ! isset( $settings[ $setting_id ] ) ) {
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set_theme_mod( $setting_id, $default_value );
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}
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}
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}
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}
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if ( ! function_exists( 'understrap_get_theme_default_settings' ) ) {
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/**
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* Retrieve default theme settings.
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*
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* @return array
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*/
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function understrap_get_theme_default_settings() {
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$defaults = array(
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'understrap_posts_index_style' => 'default', // Latest blog posts style.
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'understrap_sidebar_position' => 'right', // Sidebar position.
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'understrap_container_type' => 'container', // Container width.
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);
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/**
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* Filters the default theme settings.
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*
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* @param array $defaults Array of default theme settings.
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*/
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return apply_filters( 'understrap_theme_default_settings', $defaults );
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}
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}
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