Jan-Niclas LoosenandClaude Sonnet 5.5
ac333a164c
WordPress „Zusätzliches CSS“ (in Divi „Eigenes CSS“) über die Design-Pipeline: Probelauf mit Zeilen-Diff, design_rev, Bestätigung, Snapshot, Rollback und Wiederherstellen (Bereich custom_css). Der Guard lehnt </style, <script, expression(, javascript: und neue @import ab und warnt bei fremden Hosts; nur Neues zählt, Bestehendes blockiert keine Änderung. Erfordert edit_css und die Divi-Rolle Theme-Anpassung. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
38 lines
1.2 KiB
PHP
38 lines
1.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace LIT\MCP\Integrations\Divi\Design;
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use RuntimeException;
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defined('ABSPATH') || exit;
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/**
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* The site-wide custom CSS of the active theme: WordPress' "Zusätzliches CSS", a custom_css post per theme. Divi 5's
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* field "Eigenes CSS" writes the same post (themes/Divi/epanel/core_functions.php), so this is the one place. Not
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* final so the area and the abilities can be tested with a mock.
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*/
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class CustomCssStore
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{
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/**
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* @return array{stylesheet: string, css: string} The stored text – not wp_get_custom_css(), which plugins filter.
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*/
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public function read(): array
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{
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$stylesheet = get_stylesheet();
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$post = wp_get_custom_css_post($stylesheet);
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return ['stylesheet' => $stylesheet, 'css' => $post === null ? '' : (string) $post->post_content];
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}
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/** @throws RuntimeException When WordPress refuses to store the CSS. */
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public function write(string $css): void
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{
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$saved = wp_update_custom_css_post($css, ['stylesheet' => get_stylesheet()]);
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if (is_wp_error($saved)) {
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throw new RuntimeException($saved->get_error_message());
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}
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}
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}
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