Initial

lcp-visualize.php

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+<?php
+/**
+ * Plugin Name: LCP Visualize
+ * Description: Data visualization blocks using D3.js
+ * Version: 1.0.0
+ * Author: LCP
+ */
+
+if (!defined('ABSPATH')) {
+    exit;
+}
+
+function lcp_visualize_register_blocks() {
+    if (!function_exists('register_block_type')) {
+        return;
+    }
+
+    $asset_file = include(plugin_dir_path(__FILE__) . 'blocks/bar-graph/build/index.asset.php');
+
+    wp_register_style(
+        'ag-grid',
+        'https://unpkg.com/ag-grid-community/dist/styles/ag-grid.css',
+        [],
+        '27.1.0'
+    );
+
+    wp_register_style(
+        'ag-grid-theme',
+        'https://unpkg.com/ag-grid-community/dist/styles/ag-theme-balham.css',
+        [],
+        '27.1.0'
+    );
+
+    wp_register_style(
+        'lcp-bar-graph-editor',
+        plugins_url('blocks/bar-graph/build/index.css', __FILE__),
+        [],
+        $asset_file['version']
+    );
+
+    wp_register_script(
+        'lcp-bar-graph',
+        plugins_url('blocks/bar-graph/build/index.js', __FILE__),
+        $asset_file['dependencies'],
+        $asset_file['version']
+    );
+
+    register_block_type('lcp/bar-graph', array(
+        'editor_script' => 'lcp-bar-graph',
+        'editor_style' => ['ag-grid', 'ag-grid-theme', 'lcp-bar-graph-editor'],
+        'render_callback' => 'render_block_lcp_bar_graph'
+    ));
+}
+add_action('init', 'lcp_visualize_register_blocks');
+
+function render_block_lcp_bar_graph($attributes) {
+    wp_enqueue_style('ag-grid');
+    wp_enqueue_style('ag-grid-theme');
+    wp_enqueue_style('lcp-bar-graph-editor');
+    
+    $wrapper_attributes = get_block_wrapper_attributes([
+        'class' => 'wp-block-lcp-bar-graph'
+    ]);
+
+    $chart_data = $attributes['chartData'] ?? [];
+    $chart_data_json = wp_json_encode($chart_data);
+
+    ob_start();
+    ?>
+    <div <?php echo $wrapper_attributes; ?>>
+        <div class="lcp-bar-graph-container" data-chart='<?php echo esc_attr($chart_data_json); ?>'></div>
+    </div>
+    <?php
+    return ob_get_clean();
+}