141 lines
3.3 KiB
PHP
141 lines
3.3 KiB
PHP
<?php
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// Enable formats (styleselect) in TinyMCE
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add_filter( 'mce_buttons', 'headless_tinymce_styleselect' );
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function headless_tinymce_styleselect( $buttons ) {
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array_unshift( $buttons, 'styleselect' );
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return $buttons;
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}
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// Configure TinyMCE
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add_filter( 'tiny_mce_before_init', 'headless_tiny_mce_before_init' );
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function headless_tiny_mce_before_init( $settings ) {
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// Reset TinyMCE editor CSS
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if ( isset( $settings['content_css'] ) ) {
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$content_css = explode( ',', $settings['content_css'] );
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unset( $content_css[1] ); // wp-content.min.css
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$settings['content_css'] = implode( ',', $content_css );
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}
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// Format styles
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$settings['style_formats'] = wp_json_encode(
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array(
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array(
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'title' => "Caractères",
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'items' => array(// Inline styles
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array(
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'title' => __( "Semi-bold", 'headless' ),
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'inline' => 'span',
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'classes' => 'font-semibold',
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),
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),
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),
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array(
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'title' => "Liens",
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'items' => array(// Link styles
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array(
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'title' => "Lien (opacité)",
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'selector' => 'a',
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'classes' => 'link-opacity',
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),
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),
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),
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array(
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'title' => "Listes",
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'items' => array(// List styles
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array(
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'title' => "Liste horizontale",
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'selector' => 'ul,ol',
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'classes' => 'list-horizontal',
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),
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),
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),
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array(
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'title' => "Paragraphes",
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'items' => array(// Paragraph styles
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array(
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'title' => "Paragraphe vedette",
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'block' => 'p',
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'classes' => 'paragraph-lead',
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),
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),
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),
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array(
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'title' => "Titres",
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'items' => array(// Heading styles
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array(
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'title' => "Titre 1",
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'selector' => 'h1,h2,h3,h4',
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'classes' => 'heading-1',
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),
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array(
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'title' => "Titre 2",
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'selector' => 'h1,h2,h3,h4',
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'classes' => 'heading-2',
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),
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array(
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'title' => "Titre 3",
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'selector' => 'h1,h2,h3,h4',
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'classes' => 'heading-3',
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),
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array(
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'title' => "Titre 4",
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'selector' => 'h1,h2,h3,h4',
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'classes' => 'heading-4',
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),
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),
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),
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)
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);
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// Block styles
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$settings['block_formats'] = implode(
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';',
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array(
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'Paragraph=p',
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'Heading 1=h1',
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'Heading 2=h2',
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'Heading 3=h3',
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'Heading 4=h4',
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)
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);
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return $settings;
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}
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// Override TinyMCE editor styles
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add_filter( 'mce_css', 'headless_override_editor_styles' );
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function headless_override_editor_styles() {
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return get_stylesheet_directory_uri() . '/editor-style.css';
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}
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// Remove default TinyMCE styles for all editors (WordPress & ACF)
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add_action( 'admin_print_footer_scripts', 'headless_remove_tinymce_default_styles', 99 );
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function headless_remove_tinymce_default_styles() {
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?>
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<script>
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(function($) {
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if (typeof tinymce !== 'undefined') {
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tinymce.on('AddEditor', function({editor}) {
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editor.on('init', function() {
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$(editor.iframeElement).contents().find("link[href*='content.min.css']").remove();
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});
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});
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}
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})(jQuery);
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</script>
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<?php
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}
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// Convert absolute URLs to relative in link query
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add_filter( 'wp_link_query', 'headless_tinymce_relative_urls' );
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function headless_tinymce_relative_urls( $results ) {
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foreach ( $results as &$result ) {
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if ( empty( $result['permalink'] ) ) {
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continue;
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}
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$result['permalink'] = str_replace( get_home_url(), '', $result['permalink'] );
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}
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return $results;
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}
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