first commit
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<?php
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/**
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* Plugin settings.
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*
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* @package Blocksy_Light_Dark_Toggle
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*/
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defined( 'ABSPATH' ) || exit;
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/**
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* Settings registration and helpers.
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*/
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class BLC_LDT_Settings {
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const OPTION = 'blc_ldt_settings';
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/**
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* Default settings.
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*
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* @return array<string, mixed>
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*/
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public static function defaults() {
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return array(
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'position' => 'bottom-right',
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'offset_x' => '1.25rem',
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'offset_y' => '1.25rem',
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'z_index' => 999999,
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'hide_header_switch' => true,
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'respect_os_preference' => true,
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'enable_animation' => true,
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'show_on_mobile' => true,
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'show_on_desktop' => true,
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);
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}
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/**
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* Initialize admin settings.
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*/
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public static function init() {
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add_action( 'admin_init', array( __CLASS__, 'register' ) );
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add_action( 'admin_menu', array( __CLASS__, 'add_menu' ) );
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add_filter( 'plugin_action_links_' . plugin_basename( BLC_LDT_FILE ), array( __CLASS__, 'plugin_links' ) );
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}
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/**
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* Get merged settings.
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*
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* @return array<string, mixed>
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*/
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public static function get() {
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$stored = get_option( self::OPTION, array() );
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if ( ! is_array( $stored ) ) {
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$stored = array();
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}
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$settings = wp_parse_args( $stored, self::defaults() );
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return apply_filters( 'blc_ldt_settings', $settings );
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}
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/**
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* Get a single setting.
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*
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* @param string $key Setting key.
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* @return mixed
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*/
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public static function get_value( $key ) {
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$settings = self::get();
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return isset( $settings[ $key ] ) ? $settings[ $key ] : null;
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}
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/**
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* Register settings with the Settings API.
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*/
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public static function register() {
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register_setting(
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'blc_ldt_settings_group',
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self::OPTION,
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array(
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'type' => 'array',
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'sanitize_callback' => array( __CLASS__, 'sanitize' ),
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'default' => self::defaults(),
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)
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);
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add_settings_section(
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'blc_ldt_main',
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__( 'Toggle appearance', 'blocksy-light-dark-toggle' ),
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'__return_false',
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'blc-ldt-settings'
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);
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self::add_field( 'position', __( 'Position', 'blocksy-light-dark-toggle' ), array( __CLASS__, 'field_position' ) );
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self::add_field( 'offset_x', __( 'Horizontal offset', 'blocksy-light-dark-toggle' ), array( __CLASS__, 'field_offset_x' ) );
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self::add_field( 'offset_y', __( 'Vertical offset', 'blocksy-light-dark-toggle' ), array( __CLASS__, 'field_offset_y' ) );
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self::add_field( 'z_index', __( 'Z-index', 'blocksy-light-dark-toggle' ), array( __CLASS__, 'field_z_index' ) );
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add_settings_section(
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'blc_ldt_behavior',
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__( 'Behavior', 'blocksy-light-dark-toggle' ),
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array( __CLASS__, 'section_behavior' ),
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'blc-ldt-settings'
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);
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self::add_field( 'hide_header_switch', __( 'Hide header colour switch', 'blocksy-light-dark-toggle' ), array( __CLASS__, 'field_hide_header_switch' ), 'blc_ldt_behavior' );
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self::add_field( 'respect_os_preference', __( 'Follow system preference', 'blocksy-light-dark-toggle' ), array( __CLASS__, 'field_respect_os_preference' ), 'blc_ldt_behavior' );
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self::add_field( 'enable_animation', __( 'Animate transitions', 'blocksy-light-dark-toggle' ), array( __CLASS__, 'field_enable_animation' ), 'blc_ldt_behavior' );
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self::add_field( 'show_on_mobile', __( 'Show on mobile', 'blocksy-light-dark-toggle' ), array( __CLASS__, 'field_show_on_mobile' ), 'blc_ldt_behavior' );
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self::add_field( 'show_on_desktop', __( 'Show on desktop', 'blocksy-light-dark-toggle' ), array( __CLASS__, 'field_show_on_desktop' ), 'blc_ldt_behavior' );
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}
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/**
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* Register a settings field.
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*
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* @param string $id Field ID.
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* @param string $title Field title.
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* @param callable $callback Render callback.
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* @param string $section Settings section.
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*/
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private static function add_field( $id, $title, $callback, $section = 'blc_ldt_main' ) {
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add_settings_field(
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'blc_ldt_' . $id,
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$title,
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$callback,
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'blc-ldt-settings',
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$section,
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array( 'id' => $id )
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);
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}
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/**
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* Sanitize submitted settings.
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*
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* @param array<string, mixed> $input Raw input.
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* @return array<string, mixed>
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*/
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public static function sanitize( $input ) {
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$defaults = self::defaults();
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$output = self::defaults();
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if ( ! is_array( $input ) ) {
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return $output;
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}
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$positions = array( 'bottom-right', 'bottom-left', 'top-right', 'top-left' );
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$output['position'] = in_array( $input['position'] ?? '', $positions, true )
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? $input['position']
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: $defaults['position'];
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$output['offset_x'] = self::sanitize_css_length( $input['offset_x'] ?? $defaults['offset_x'], $defaults['offset_x'] );
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$output['offset_y'] = self::sanitize_css_length( $input['offset_y'] ?? $defaults['offset_y'], $defaults['offset_y'] );
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$output['z_index'] = max( 1, min( 9999999, absint( $input['z_index'] ?? $defaults['z_index'] ) ) );
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$output['hide_header_switch'] = ! empty( $input['hide_header_switch'] );
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$output['respect_os_preference'] = ! empty( $input['respect_os_preference'] );
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$output['enable_animation'] = ! empty( $input['enable_animation'] );
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$output['show_on_mobile'] = ! empty( $input['show_on_mobile'] );
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$output['show_on_desktop'] = ! empty( $input['show_on_desktop'] );
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return $output;
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}
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/**
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* Sanitize a CSS length value.
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*
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* @param string $value Raw value.
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* @param string $default Default value.
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* @return string
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*/
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private static function sanitize_css_length( $value, $default ) {
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$value = trim( (string) $value );
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if ( preg_match( '/^\d+(\.\d+)?(px|rem|em|vh|vw|%)$/', $value ) ) {
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return $value;
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}
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return $default;
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}
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/**
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* Add settings page.
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*/
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public static function add_menu() {
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add_options_page(
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__( 'Light/Dark Toggle', 'blocksy-light-dark-toggle' ),
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__( 'Light/Dark Toggle', 'blocksy-light-dark-toggle' ),
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'manage_options',
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'blc-ldt-settings',
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array( __CLASS__, 'render_page' )
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);
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}
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/**
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* Settings link on plugins list.
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*
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* @param string[] $links Plugin action links.
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* @return string[]
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*/
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public static function plugin_links( $links ) {
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$links[] = '<a href="' . esc_url( admin_url( 'options-general.php?page=blc-ldt-settings' ) ) . '">' . esc_html__( 'Settings', 'blocksy-light-dark-toggle' ) . '</a>';
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return $links;
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}
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/**
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* Behavior section description.
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*/
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public static function section_behavior() {
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echo '<p>' . esc_html__( 'These options control how the toggle interacts with Blocksy and visitor preferences.', 'blocksy-light-dark-toggle' ) . '</p>';
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}
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/**
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* Render settings page.
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*/
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public static function render_page() {
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if ( ! current_user_can( 'manage_options' ) ) {
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return;
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}
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$has_color_mode = BLC_LDT::has_blocksy_color_mode();
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?>
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<div class="wrap">
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<h1><?php esc_html_e( 'Blocksy Light/Dark Toggle', 'blocksy-light-dark-toggle' ); ?></h1>
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<?php if ( ! BLC_LDT::is_target_theme() ) : ?>
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<div class="notice notice-warning"><p>
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<?php esc_html_e( 'Blocksy is not the active theme. The toggle only appears on the front end when Blocksy (or a child theme) is active.', 'blocksy-light-dark-toggle' ); ?>
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</p></div>
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<?php elseif ( ! $has_color_mode ) : ?>
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<div class="notice notice-info"><p>
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<?php
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echo wp_kses_post(
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__( 'For heavily customized sites, enable Blocksy\'s <strong>Colour Mode Switch</strong> extension and configure your dark palette in the Customizer. The plugin will then use your custom dark colors instead of the built-in fallback palette.', 'blocksy-light-dark-toggle' )
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);
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?>
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</p></div>
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<?php else : ?>
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<div class="notice notice-success"><p>
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<?php esc_html_e( 'Blocksy Colour Mode Switch is active. Your Customizer dark palette will be used.', 'blocksy-light-dark-toggle' ); ?>
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</p></div>
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<?php endif; ?>
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<form method="post" action="options.php">
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<?php
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settings_fields( 'blc_ldt_settings_group' );
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do_settings_sections( 'blc-ldt-settings' );
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submit_button();
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?>
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</form>
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</div>
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<?php
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}
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/**
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* Read a checkbox value from settings.
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*
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* @param string $id Setting ID.
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* @return bool
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*/
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private static function is_checked( $id ) {
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return (bool) self::get_value( $id );
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}
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/**
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* Render position field.
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*/
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public static function field_position() {
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$value = self::get_value( 'position' );
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$options = array(
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'bottom-right' => __( 'Bottom right', 'blocksy-light-dark-toggle' ),
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'bottom-left' => __( 'Bottom left', 'blocksy-light-dark-toggle' ),
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'top-right' => __( 'Top right', 'blocksy-light-dark-toggle' ),
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'top-left' => __( 'Top left', 'blocksy-light-dark-toggle' ),
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);
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?>
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<select name="<?php echo esc_attr( self::OPTION ); ?>[position]">
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<?php foreach ( $options as $key => $label ) : ?>
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<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $value, $key ); ?>><?php echo esc_html( $label ); ?></option>
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<?php endforeach; ?>
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</select>
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<?php
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}
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/**
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* Render horizontal offset field.
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*/
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public static function field_offset_x() {
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?>
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<input type="text" class="small-text" name="<?php echo esc_attr( self::OPTION ); ?>[offset_x]" value="<?php echo esc_attr( (string) self::get_value( 'offset_x' ) ); ?>">
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<p class="description"><?php esc_html_e( 'CSS value, e.g. 1.25rem or 20px', 'blocksy-light-dark-toggle' ); ?></p>
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<?php
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}
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/**
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* Render vertical offset field.
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*/
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public static function field_offset_y() {
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?>
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<input type="text" class="small-text" name="<?php echo esc_attr( self::OPTION ); ?>[offset_y]" value="<?php echo esc_attr( (string) self::get_value( 'offset_y' ) ); ?>">
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<p class="description"><?php esc_html_e( 'CSS value, e.g. 1.25rem or 20px', 'blocksy-light-dark-toggle' ); ?></p>
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<?php
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}
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/**
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* Render z-index field.
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*/
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public static function field_z_index() {
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?>
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<input type="number" class="small-text" min="1" max="9999999" name="<?php echo esc_attr( self::OPTION ); ?>[z_index]" value="<?php echo esc_attr( (string) self::get_value( 'z_index' ) ); ?>">
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<?php
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}
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/**
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* Render hide header switch field.
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*/
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public static function field_hide_header_switch() {
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?>
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<label>
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<input type="checkbox" name="<?php echo esc_attr( self::OPTION ); ?>[hide_header_switch]" value="1" <?php checked( self::is_checked( 'hide_header_switch' ) ); ?>>
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<?php esc_html_e( 'Hide Blocksy header colour switch to avoid duplicate toggles', 'blocksy-light-dark-toggle' ); ?>
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</label>
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<?php
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}
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/**
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* Render respect OS preference field.
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*/
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public static function field_respect_os_preference() {
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?>
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<label>
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<input type="checkbox" name="<?php echo esc_attr( self::OPTION ); ?>[respect_os_preference]" value="1" <?php checked( self::is_checked( 'respect_os_preference' ) ); ?>>
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<?php esc_html_e( 'Use system light/dark preference on first visit (before the visitor toggles)', 'blocksy-light-dark-toggle' ); ?>
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</label>
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<?php
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}
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/**
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* Render animation field.
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*/
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public static function field_enable_animation() {
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?>
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<label>
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<input type="checkbox" name="<?php echo esc_attr( self::OPTION ); ?>[enable_animation]" value="1" <?php checked( self::is_checked( 'enable_animation' ) ); ?>>
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<?php esc_html_e( 'Smooth colour transition when switching modes', 'blocksy-light-dark-toggle' ); ?>
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</label>
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<?php
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}
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/**
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* Render show on mobile field.
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*/
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public static function field_show_on_mobile() {
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?>
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<label>
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<input type="checkbox" name="<?php echo esc_attr( self::OPTION ); ?>[show_on_mobile]" value="1" <?php checked( self::is_checked( 'show_on_mobile' ) ); ?>>
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<?php esc_html_e( 'Show the floating toggle on mobile screens', 'blocksy-light-dark-toggle' ); ?>
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</label>
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<?php
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}
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/**
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* Render show on desktop field.
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*/
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public static function field_show_on_desktop() {
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?>
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<label>
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<input type="checkbox" name="<?php echo esc_attr( self::OPTION ); ?>[show_on_desktop]" value="1" <?php checked( self::is_checked( 'show_on_desktop' ) ); ?>>
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<?php esc_html_e( 'Show the floating toggle on desktop screens', 'blocksy-light-dark-toggle' ); ?>
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</label>
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<?php
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}
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}
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@@ -0,0 +1,413 @@
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<?php
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/**
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* Main plugin bootstrap.
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||||
*
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* @package Blocksy_Light_Dark_Toggle
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*/
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defined( 'ABSPATH' ) || exit;
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/**
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* Blocksy Light/Dark Toggle plugin.
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*/
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class BLC_LDT {
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/**
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* Blocksy localStorage keys used for colour mode.
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*
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* @var string[]
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*/
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const BLOCKSY_STORAGE_KEYS = array( 'blocksyColorMode', 'blocksy_color_mode', 'theme' );
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/**
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* Initialize hooks.
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*/
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||||
public static function init() {
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add_action( 'plugins_loaded', array( __CLASS__, 'bootstrap' ) );
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add_action( 'admin_notices', array( __CLASS__, 'admin_theme_notice' ) );
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}
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/**
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* Load frontend assets when Blocksy (or a child) is active.
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||||
*/
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||||
public static function bootstrap() {
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if ( ! self::is_target_theme() ) {
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return;
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}
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add_action( 'wp_enqueue_scripts', array( __CLASS__, 'enqueue_assets' ) );
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add_action( 'wp_footer', array( __CLASS__, 'render_toggle' ), 5 );
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add_action( 'wp_head', array( __CLASS__, 'inline_preference_script' ), 0 );
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add_action( 'wp_head', array( __CLASS__, 'inline_position_styles' ), 20 );
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add_action( 'wp_ajax_blc_ldt_save_scheme', array( __CLASS__, 'ajax_save_scheme' ) );
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add_action( 'wp_ajax_nopriv_blc_ldt_save_scheme', array( __CLASS__, 'ajax_save_scheme' ) );
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add_filter( 'body_class', array( __CLASS__, 'body_class' ) );
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}
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||||
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||||
/**
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||||
* Whether Blocksy (or a child of it) is active.
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||||
*
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* @return bool
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||||
*/
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public static function is_target_theme() {
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$theme = wp_get_theme();
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return 'blocksy' === $theme->get_template();
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}
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||||
/**
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* Whether Blocksy's native Colour Mode Switch extension is active.
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*
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* @return bool
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*/
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public static function has_blocksy_color_mode() {
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$extensions = get_option( 'blocksy_active_extensions', array() );
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||||
if ( is_array( $extensions ) && in_array( 'color-mode-switch', $extensions, true ) ) {
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return true;
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||||
}
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||||
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||||
if ( function_exists( 'blc_get_extensions_status' ) ) {
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$status = blc_get_extensions_status();
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||||
if ( is_array( $status ) && ! empty( $status['color-mode-switch'] ) ) {
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return true;
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||||
}
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||||
}
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||||
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||||
return (bool) apply_filters( 'blc_ldt_has_blocksy_color_mode', false );
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}
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||||
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||||
/**
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||||
* Whether the toggle should render on the current request.
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||||
*
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||||
* @return bool
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||||
*/
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||||
public static function should_render() {
|
||||
if ( is_admin() || wp_doing_ajax() || is_customize_preview() ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$settings = BLC_LDT_Settings::get();
|
||||
if ( empty( $settings['show_on_mobile'] ) && empty( $settings['show_on_desktop'] ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return (bool) apply_filters( 'blc_ldt_should_render', true );
|
||||
}
|
||||
|
||||
/**
|
||||
* Warn in admin if the theme is not supported.
|
||||
*/
|
||||
public static function admin_theme_notice() {
|
||||
if ( self::is_target_theme() || ! current_user_can( 'switch_themes' ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null;
|
||||
if ( $screen && 'plugins' !== $screen->id ) {
|
||||
return;
|
||||
}
|
||||
|
||||
echo '<div class="notice notice-warning"><p>';
|
||||
echo esc_html__(
|
||||
'Blocksy Light/Dark Toggle is active but Blocksy is not the current theme. The toggle only appears with Blocksy.',
|
||||
'blocksy-light-dark-toggle'
|
||||
);
|
||||
echo '</p></div>';
|
||||
}
|
||||
|
||||
/**
|
||||
* Prevent flash of wrong theme by applying Blocksy classes before paint.
|
||||
*/
|
||||
public static function inline_preference_script() {
|
||||
if ( ! self::should_render() ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$scheme = self::get_initial_scheme();
|
||||
$settings = BLC_LDT_Settings::get();
|
||||
$storage_keys = array_merge( array( BLC_LDT_STORAGE ), self::BLOCKSY_STORAGE_KEYS );
|
||||
|
||||
?>
|
||||
<script id="blc-ldt-init">
|
||||
(function () {
|
||||
var storageKeys = <?php echo wp_json_encode( $storage_keys ); ?>;
|
||||
var cookieName = <?php echo wp_json_encode( BLC_LDT_COOKIE ); ?>;
|
||||
var serverScheme = <?php echo wp_json_encode( $scheme ); ?>;
|
||||
var respectOs = <?php echo wp_json_encode( ! empty( $settings['respect_os_preference'] ) ); ?>;
|
||||
var stored = '';
|
||||
|
||||
function readStored() {
|
||||
var i, val;
|
||||
try {
|
||||
for (i = 0; i < storageKeys.length; i++) {
|
||||
val = localStorage.getItem(storageKeys[i]);
|
||||
if (val === 'dark' || val === 'light') {
|
||||
return val;
|
||||
}
|
||||
}
|
||||
} catch (e) {}
|
||||
|
||||
if (document.cookie.indexOf(cookieName + '=') !== -1) {
|
||||
var match = document.cookie.match(new RegExp(cookieName + '=([^;]+)'));
|
||||
if (match) {
|
||||
val = decodeURIComponent(match[1]);
|
||||
if (val === 'dark' || val === 'light') {
|
||||
return val;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
function applyScheme(scheme) {
|
||||
var root = document.documentElement;
|
||||
root.classList.remove('theme-dark', 'theme-light');
|
||||
root.classList.add(scheme === 'dark' ? 'theme-dark' : 'theme-light');
|
||||
root.setAttribute('data-blc-scheme', scheme);
|
||||
root.style.colorScheme = scheme;
|
||||
}
|
||||
|
||||
function resolveScheme() {
|
||||
stored = readStored();
|
||||
if (stored) {
|
||||
return stored;
|
||||
}
|
||||
if (serverScheme) {
|
||||
return serverScheme;
|
||||
}
|
||||
if (respectOs && window.matchMedia('(prefers-color-scheme: dark)').matches) {
|
||||
return 'dark';
|
||||
}
|
||||
return 'light';
|
||||
}
|
||||
|
||||
applyScheme(resolveScheme());
|
||||
})();
|
||||
</script>
|
||||
<?php
|
||||
}
|
||||
|
||||
/**
|
||||
* Output dynamic positioning and visibility CSS from settings.
|
||||
*/
|
||||
public static function inline_position_styles() {
|
||||
if ( ! self::should_render() ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$settings = BLC_LDT_Settings::get();
|
||||
$position = $settings['position'];
|
||||
$offset_x = $settings['offset_x'];
|
||||
$offset_y = $settings['offset_y'];
|
||||
$z_index = (int) $settings['z_index'];
|
||||
|
||||
$rules = array(
|
||||
'z-index:' . $z_index,
|
||||
);
|
||||
|
||||
switch ( $position ) {
|
||||
case 'bottom-left':
|
||||
$rules[] = 'left:' . $offset_x;
|
||||
$rules[] = 'right:auto';
|
||||
$rules[] = 'bottom:' . $offset_y;
|
||||
$rules[] = 'top:auto';
|
||||
break;
|
||||
case 'top-right':
|
||||
$rules[] = 'right:' . $offset_x;
|
||||
$rules[] = 'left:auto';
|
||||
$rules[] = 'top:' . $offset_y;
|
||||
$rules[] = 'bottom:auto';
|
||||
break;
|
||||
case 'top-left':
|
||||
$rules[] = 'left:' . $offset_x;
|
||||
$rules[] = 'right:auto';
|
||||
$rules[] = 'top:' . $offset_y;
|
||||
$rules[] = 'bottom:auto';
|
||||
break;
|
||||
default:
|
||||
$rules[] = 'right:' . $offset_x;
|
||||
$rules[] = 'left:auto';
|
||||
$rules[] = 'bottom:' . $offset_y;
|
||||
$rules[] = 'top:auto';
|
||||
break;
|
||||
}
|
||||
|
||||
$css = '#blc-ldt-toggle{' . implode( ';', $rules ) . ';}';
|
||||
|
||||
if ( empty( $settings['show_on_mobile'] ) ) {
|
||||
$css .= '@media (max-width:689px){#blc-ldt-toggle{display:none!important;}}';
|
||||
}
|
||||
|
||||
if ( empty( $settings['show_on_desktop'] ) ) {
|
||||
$css .= '@media (min-width:690px){#blc-ldt-toggle{display:none!important;}}';
|
||||
}
|
||||
|
||||
if ( ! empty( $settings['hide_header_switch'] ) ) {
|
||||
$css .= '[data-id="color-mode-switch"],[data-shortcut="color-mode-switch"],.ct-color-switch,.ct-header-color-switch{display:none!important;}';
|
||||
}
|
||||
|
||||
echo '<style id="blc-ldt-position">' . esc_html( $css ) . '</style>';
|
||||
}
|
||||
|
||||
/**
|
||||
* Resolve saved scheme for first paint (cookie or user meta only).
|
||||
*
|
||||
* @return string light|dark|empty string when none saved.
|
||||
*/
|
||||
public static function get_initial_scheme() {
|
||||
if ( isset( $_COOKIE[ BLC_LDT_COOKIE ] ) ) {
|
||||
$cookie = sanitize_key( wp_unslash( $_COOKIE[ BLC_LDT_COOKIE ] ) );
|
||||
if ( in_array( $cookie, array( 'light', 'dark' ), true ) ) {
|
||||
return apply_filters( 'blc_ldt_initial_scheme', $cookie );
|
||||
}
|
||||
}
|
||||
|
||||
if ( is_user_logged_in() ) {
|
||||
$meta = get_user_meta( get_current_user_id(), BLC_LDT_STORAGE, true );
|
||||
if ( in_array( $meta, array( 'light', 'dark' ), true ) ) {
|
||||
return apply_filters( 'blc_ldt_initial_scheme', $meta );
|
||||
}
|
||||
}
|
||||
|
||||
return apply_filters( 'blc_ldt_initial_scheme', '' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Enqueue styles and toggle script.
|
||||
*/
|
||||
public static function enqueue_assets() {
|
||||
if ( ! self::should_render() ) {
|
||||
return;
|
||||
}
|
||||
|
||||
if ( ! self::has_blocksy_color_mode() ) {
|
||||
wp_enqueue_style(
|
||||
'blc-ldt-fallback',
|
||||
BLC_LDT_URL . 'assets/css/dark-fallback.css',
|
||||
array(),
|
||||
BLC_LDT_VERSION
|
||||
);
|
||||
}
|
||||
|
||||
wp_enqueue_style(
|
||||
'blc-ldt-overrides',
|
||||
BLC_LDT_URL . 'assets/css/dark-overrides.css',
|
||||
self::has_blocksy_color_mode() ? array() : array( 'blc-ldt-fallback' ),
|
||||
BLC_LDT_VERSION
|
||||
);
|
||||
|
||||
wp_enqueue_style(
|
||||
'blc-ldt-toggle',
|
||||
BLC_LDT_URL . 'assets/css/toggle.css',
|
||||
array( 'blc-ldt-overrides' ),
|
||||
BLC_LDT_VERSION
|
||||
);
|
||||
|
||||
wp_enqueue_script(
|
||||
'blc-ldt-toggle',
|
||||
BLC_LDT_URL . 'assets/js/toggle.js',
|
||||
array(),
|
||||
BLC_LDT_VERSION,
|
||||
true
|
||||
);
|
||||
|
||||
$settings = BLC_LDT_Settings::get();
|
||||
|
||||
wp_localize_script(
|
||||
'blc-ldt-toggle',
|
||||
'blcLdt',
|
||||
array(
|
||||
'ajaxUrl' => admin_url( 'admin-ajax.php' ),
|
||||
'nonce' => wp_create_nonce( 'blc_ldt_save' ),
|
||||
'storageKey' => BLC_LDT_STORAGE,
|
||||
'cookieName' => BLC_LDT_COOKIE,
|
||||
'cookiePath' => COOKIEPATH ? COOKIEPATH : '/',
|
||||
'cookieDomain' => COOKIE_DOMAIN,
|
||||
'isLoggedIn' => is_user_logged_in(),
|
||||
'hasBlocksyColorMode' => self::has_blocksy_color_mode(),
|
||||
'blocksyStorageKeys' => self::BLOCKSY_STORAGE_KEYS,
|
||||
'respectOsPreference' => ! empty( $settings['respect_os_preference'] ),
|
||||
'enableAnimation' => ! empty( $settings['enable_animation'] ),
|
||||
'i18n' => array(
|
||||
'light' => __( 'Switch to light mode', 'blocksy-light-dark-toggle' ),
|
||||
'dark' => __( 'Switch to dark mode', 'blocksy-light-dark-toggle' ),
|
||||
'lightLabel' => __( 'Light', 'blocksy-light-dark-toggle' ),
|
||||
'darkLabel' => __( 'Dark', 'blocksy-light-dark-toggle' ),
|
||||
),
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Output floating toggle button.
|
||||
*/
|
||||
public static function render_toggle() {
|
||||
if ( ! self::should_render() ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$saved = self::get_initial_scheme();
|
||||
$is_dark = 'dark' === $saved;
|
||||
?>
|
||||
<button
|
||||
type="button"
|
||||
id="blc-ldt-toggle"
|
||||
class="blc-ldt-toggle<?php echo $is_dark ? ' blc-ldt-toggle--dark' : ''; ?>"
|
||||
aria-pressed="<?php echo $is_dark ? 'true' : 'false'; ?>"
|
||||
aria-label="<?php echo esc_attr( $is_dark ? __( 'Switch to light mode', 'blocksy-light-dark-toggle' ) : __( 'Switch to dark mode', 'blocksy-light-dark-toggle' ) ); ?>"
|
||||
title="<?php echo esc_attr( $is_dark ? __( 'Light mode', 'blocksy-light-dark-toggle' ) : __( 'Dark mode', 'blocksy-light-dark-toggle' ) ); ?>"
|
||||
>
|
||||
<span class="blc-ldt-toggle__track" aria-hidden="true">
|
||||
<span class="blc-ldt-toggle__thumb"></span>
|
||||
</span>
|
||||
<span class="blc-ldt-toggle__icon blc-ldt-toggle__icon--sun" aria-hidden="true">
|
||||
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" focusable="false"><circle cx="12" cy="12" r="5"/><line x1="12" y1="1" x2="12" y2="3"/><line x1="12" y1="21" x2="12" y2="23"/><line x1="4.22" y1="4.22" x2="5.64" y2="5.64"/><line x1="18.36" y1="18.36" x2="19.78" y2="19.78"/><line x1="1" y1="12" x2="3" y2="12"/><line x1="21" y1="12" x2="23" y2="12"/><line x1="4.22" y1="19.78" x2="5.64" y2="18.36"/><line x1="18.36" y1="5.64" x2="19.78" y2="4.22"/></svg>
|
||||
</span>
|
||||
<span class="blc-ldt-toggle__icon blc-ldt-toggle__icon--moon" aria-hidden="true">
|
||||
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" focusable="false"><path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"/></svg>
|
||||
</span>
|
||||
</button>
|
||||
<?php
|
||||
}
|
||||
|
||||
/**
|
||||
* Add helper body classes for page-specific dark-mode fixes.
|
||||
*
|
||||
* @param string[] $classes Body classes.
|
||||
* @return string[]
|
||||
*/
|
||||
public static function body_class( $classes ) {
|
||||
if ( is_admin() ) {
|
||||
return $classes;
|
||||
}
|
||||
|
||||
if ( is_page( 'codes' ) ) {
|
||||
$classes[] = 'blc-ldt-page-codes';
|
||||
}
|
||||
|
||||
if ( is_page( array( 'reservations', 'studio-boeken', 'reserveren', 'reserveringen', 'booking', 'planning' ) ) ) {
|
||||
$classes[] = 'blc-ldt-page-reservations';
|
||||
}
|
||||
|
||||
return $classes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Persist preference for logged-in users.
|
||||
*/
|
||||
public static function ajax_save_scheme() {
|
||||
check_ajax_referer( 'blc_ldt_save', 'nonce' );
|
||||
|
||||
$scheme = isset( $_POST['scheme'] ) ? sanitize_key( wp_unslash( $_POST['scheme'] ) ) : '';
|
||||
if ( ! in_array( $scheme, array( 'light', 'dark' ), true ) ) {
|
||||
wp_send_json_error( array( 'message' => 'Invalid scheme' ), 400 );
|
||||
}
|
||||
|
||||
if ( is_user_logged_in() ) {
|
||||
update_user_meta( get_current_user_id(), BLC_LDT_STORAGE, $scheme );
|
||||
}
|
||||
|
||||
wp_send_json_success();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user