Avada/Avada-PHP-Element
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Create 1337-avada-php-element.php

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codelyfe 2024-09-25 20:53:36 -05:00 • committed by GitHub
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<?php
/*
Plugin Name: 1337 Avada PHP Element
Description: Avada Fusion Builder element that allows the user to add and execute PHP code.
Version: 1.0
Author: Randal Burger
Author URI: https://shipwr3ck.com
License: GPLv2
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/
if (!defined('ABSPATH')) {
exit;
}
// Load the element only if Fusion Builder exists
function register_avada_php_element() {
if (function_exists('fusion_builder_map')) {
fusion_builder_map(
array(
'name' => esc_attr__('PHP Code Block', 'avada-php-element'),
'shortcode' => 'php_code_block',
'icon' => 'fusiona-code',
'description' => esc_attr__('Allows adding custom PHP code to pages (only for admins)', 'avada-php-element'),
'params' => array(
array(
'type' => 'textarea',
'heading' => esc_attr__('PHP Code', 'avada-php-element'),
'param_name' => 'php_code',
'value' => '',
'description' => esc_attr__('Enter your PHP code here. Only administrators can add and execute PHP code.', 'avada-php-element'),
),
array(
'type' => 'radio_button_set',
'heading' => esc_attr__('Execute PHP?', 'avada-php-element'),
'param_name' => 'execute_php',
'value' => array(
'yes' => esc_attr__('Yes', 'avada-php-element'),
'no' => esc_attr__('No', 'avada-php-element'),
),
'default' => 'no',
'description' => esc_attr__('Select whether to execute the PHP code or just display it.', 'avada-php-element'),
),
array(
'type' => 'textfield',
'heading' => esc_attr__('Custom CSS Class', 'avada-php-element'),
'param_name' => 'custom_class',
'value' => '',
'description' => esc_attr__('Add a custom CSS class for styling.', 'avada-php-element'),
),
)
)
);
}
}
add_action('fusion_builder_before_init', 'register_avada_php_element');
// Shortcode for executing or displaying the PHP code
function php_code_block_shortcode($atts) {
// Extract shortcode parameters
$args = shortcode_atts(
array(
'php_code' => '',
'execute_php' => 'no',
'custom_class' => ''
),
$atts
);
// Restrict PHP execution to administrators only
if (!current_user_can('administrator')) {
return esc_html__('You do not have permission to execute PHP code.', 'avada-php-element');
}
// Sanitize and display the PHP code as plain text if execution is disabled
if ($args['execute_php'] === 'no') {
return '<pre class="' . esc_attr($args['custom_class']) . '">' . esc_html($args['php_code']) . '</pre>';
}
// Try executing the PHP code and catching errors
ob_start();
try {
eval($args['php_code']); // Execute the PHP code
} catch (Throwable $e) {
return '<div class="php-code-error">' . esc_html__('Error executing PHP code: ', 'avada-php-element') . $e->getMessage() . '</div>';
}
return '<div class="' . esc_attr($args['custom_class']) . '">' . ob_get_clean() . '</div>';
}
add_shortcode('php_code_block', 'php_code_block_shortcode');