86 lines
2.0 KiB
PHP
86 lines
2.0 KiB
PHP
<?php
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/**
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* UnderStrap modify editor
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*
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* @package understrap
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*/
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// Exit if accessed directly.
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defined( 'ABSPATH' ) || exit;
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add_action( 'admin_init', 'understrap_wpdocs_theme_add_editor_styles' );
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if ( ! function_exists( 'understrap_wpdocs_theme_add_editor_styles' ) ) {
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/**
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* Registers an editor stylesheet for the theme.
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*/
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function understrap_wpdocs_theme_add_editor_styles() {
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add_editor_style( 'css/custom-editor-style.min.css' );
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}
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}
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add_filter( 'mce_buttons_2', 'understrap_tiny_mce_style_formats' );
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if ( ! function_exists( 'understrap_tiny_mce_style_formats' ) ) {
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/**
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* Reveals TinyMCE's hidden Style dropdown.
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*
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* @param array $buttons Array of Tiny MCE's button ids.
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* @return array
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*/
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function understrap_tiny_mce_style_formats( $buttons ) {
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array_unshift( $buttons, 'styleselect' );
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return $buttons;
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}
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}
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add_filter( 'tiny_mce_before_init', 'understrap_tiny_mce_before_init' );
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if ( ! function_exists( 'understrap_tiny_mce_before_init' ) ) {
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/**
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* Adds style options to TinyMCE's Style dropdown.
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*
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* @param array $settings TinyMCE settings array.
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* @return array
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*/
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function understrap_tiny_mce_before_init( $settings ) {
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$style_formats = array(
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array(
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'title' => 'Lead Paragraph',
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'selector' => 'p',
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'classes' => 'lead',
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'wrapper' => true,
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),
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array(
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'title' => 'Small',
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'inline' => 'small',
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),
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array(
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'title' => 'Blockquote',
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'block' => 'blockquote',
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'classes' => 'blockquote',
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'wrapper' => true,
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),
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array(
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'title' => 'Blockquote Footer',
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'block' => 'footer',
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'classes' => 'blockquote-footer',
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'wrapper' => true,
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),
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array(
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'title' => 'Cite',
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'inline' => 'cite',
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),
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);
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if ( isset( $settings['style_formats'] ) ) {
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$orig_style_formats = json_decode( $settings['style_formats'], true );
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$style_formats = array_merge( $orig_style_formats, $style_formats );
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}
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$settings['style_formats'] = wp_json_encode( $style_formats );
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return $settings;
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}
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}
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