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understrap
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Add filter to theme default settings

This commit is contained in:
IanDelMar 2019-11-07 11:16:16 +01:00 committed by GitHub
parent c2a06502b7
commit 527118bd2f
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1 changed files with 32 additions and 19 deletions
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49
inc/theme-settings.php
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@ -9,26 +9,39 @@
defined( 'ABSPATH' ) || exit;
if ( ! function_exists( 'understrap_setup_theme_default_settings' ) ) {
/**
* Store default theme settings in database.
*/
function understrap_setup_theme_default_settings() {
// check if settings are set, if not set defaults.
// Caution: DO NOT check existence using === always check with == .
// Latest blog posts style.
$understrap_posts_index_style = get_theme_mod( 'understrap_posts_index_style' );
if ( '' == $understrap_posts_index_style ) {
set_theme_mod( 'understrap_posts_index_style', 'default' );
$defaults = understrap_get_theme_default_settings();
$settings = get_theme_mods();
foreach ( $defaults as $setting_id => $default_value ) {
// Check if setting is set, if not set it to its default value.
if ( ! isset( $settings[ $setting_id ] ) ) {
set_theme_mod( $setting_id, $default_value );
}
// Sidebar position.
$understrap_sidebar_position = get_theme_mod( 'understrap_sidebar_position' );
if ( '' == $understrap_sidebar_position ) {
set_theme_mod( 'understrap_sidebar_position', 'right' );
}
// Container width.
$understrap_container_type = get_theme_mod( 'understrap_container_type' );
if ( '' == $understrap_container_type ) {
set_theme_mod( 'understrap_container_type', 'container' );
}
}
}
if ( ! function_exists( 'understrap_get_theme_default_settings' ) ) {
/**
* Retrieve default theme settings.
*
* @return array
*/
function understrap_get_theme_default_settings() {
$defaults = array(
'understrap_posts_index_style' => 'default', // Latest blog posts style.
'understrap_sidebar_position' => 'right', // Sidebar position.
'understrap_container_type' => 'container', // Container width.
);
/**
* Filters the default theme settings.
*
* @param array $defaults Array of default theme settings.
*/
return apply_filters( 'understrap_theme_default_settings', $defaults );
}
}