70 lines
1.9 KiB
PHP
70 lines
1.9 KiB
PHP
<?php
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/**
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* Plugin Name: Image Filters
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* Description: Add Instagram-style CSS filters to images in the block editor.
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* Version: 0.1.0
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* Requires at least: 6.4
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* Requires PHP: 7.4
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* Author: ksolo
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* License: GPL-2.0-or-later
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* License URI: https://www.gnu.org/licenses/gpl-2.0.html
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* Text Domain: image-filters
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* Domain Path: /languages
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*
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* @package ImageFilters
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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define( 'IMAGE_FILTERS_VERSION', '0.1.0' );
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define( 'IMAGE_FILTERS_FILE', __FILE__ );
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define( 'IMAGE_FILTERS_DIR', plugin_dir_path( __FILE__ ) );
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define( 'IMAGE_FILTERS_URL', plugin_dir_url( __FILE__ ) );
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/**
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* Bootstrap the plugin.
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*
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* Registers the Filtered Image block from the build directory. The registered
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* block type is static (its markup is produced by the JS save function).
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*
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* @return void
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*/
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function image_filters_bootstrap(): void {
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if ( ! function_exists( 'register_block_type' ) ) {
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return;
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}
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register_block_type(
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IMAGE_FILTERS_DIR . 'build',
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array(
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'render_callback' => 'image_filters_render_block',
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)
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);
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}
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add_action( 'plugins_loaded', 'image_filters_bootstrap' );
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/**
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* Render callback for the Filtered Image block.
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*
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* Static blocks render their own markup via save.js. The render_callback
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* is a placeholder for future server-side logic (e.g. dynamic alt text).
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*
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* @param array $attributes Block attributes.
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* @param string $content Saved block content.
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* @return string
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*/
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function image_filters_render_block( array $attributes, string $content = '' ): string {
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return $content;
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}
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/**
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* Load plugin textdomain for translations.
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*
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* @return void
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*/
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function image_filters_load_textdomain(): void {
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load_plugin_textdomain( 'image-filters', false, dirname( plugin_basename( __FILE__ ) ) . '/languages' );
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}
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add_action( 'init', 'image_filters_load_textdomain' ); |