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Use WP-CLI to quickly generate WordPress child themes. Visit blog post https://bit.ly/2VEkdyf
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| <?php | |
| $options = [ | |
| 'parent' => '', | |
| 'name' => 'Child Theme', | |
| 'description' => 'Enter child theme description...', | |
| 'screenshot' => '', | |
| 'bootstrap' => false | |
| ]; | |
| $bootstrap_header = $bootstrap_footer = ''; | |
| $contents = scandir(ABSPATH . 'wp-content/themes'); | |
| $found = false; | |
| foreach ($args as $idx => $arg) { | |
| if ($arg[0] == '-') { | |
| $options[substr($arg, 1, strlen($arg))] = $args[$idx + 1]; | |
| } | |
| } | |
| foreach ($contents as $idx => $entry) { | |
| if (is_dir($entry) && !in_array($entry, ['.','..'])) { | |
| if ($options['parent'] == $entry) { | |
| $found = true; | |
| break; | |
| } | |
| } | |
| } | |
| $child_theme_path = ABSPATH . 'wp-content/themes/' . $options['parent'] . '-child'; | |
| if (!$found || is_dir($child_theme_path)) { | |
| echo 'Error! Parent theme does not exist or child theme folder already found inside themes/.'; | |
| exit; | |
| } | |
| if ($options['bootstrap']) { | |
| $bootstrap_header = '<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">'; | |
| $bootstrap_footer = '<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script> | |
| <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>'; | |
| } | |
| mkdir($child_theme_path, 0755); | |
| mkdir($child_theme_path . '/assets', 0755); | |
| mkdir($child_theme_path . '/assets/css', 0755); | |
| mkdir($child_theme_path . '/assets/js', 0755); | |
| mkdir($child_theme_path . '/assets/img', 0755); | |
| file_put_contents($child_theme_path . '/functions.php', "<?php | |
| add_action('wp_enqueue_scripts', '{$options['parent']}_enqueue_styles'); | |
| function {$options['parent']}_enqueue_styles() { | |
| wp_enqueue_style('{$options['parent']}-styles', get_template_directory_uri() . '/style.css'); | |
| wp_enqueue_style('{$options['parent']}-child-styles', | |
| get_stylesheet_directory_uri() . '/style.css', | |
| array( 'parent-styles') | |
| ); | |
| } | |
| ?>"); | |
| file_put_contents($child_theme_path . '/index.php', "<?php | |
| get_header(); | |
| ?> | |
| <h1>Hello, world!</h1> | |
| <?php | |
| get_footer(); | |
| ?>"); | |
| file_put_contents($child_theme_path . '/header.php', '<!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> | |
| ' . $bootstrap_header . ' | |
| <?php wp_head();?> | |
| </head> | |
| <body>'); | |
| file_put_contents($child_theme_path . '/footer.php', "<?php wp_footer();?> | |
| {$bootstrap_footer} | |
| </body> | |
| </html>"); | |
| file_put_contents($child_theme_path . '/style.css', "/* | |
| Theme Name: {$options['name']} | |
| Theme URI: https:// | |
| Description: {$options['description']} | |
| Author: Author Name | |
| Author URI: https:// | |
| Template: {$options['parent']} | |
| Version: 1.0.0 | |
| */"); | |
| if (!$options['screenshot']) { | |
| file_put_contents($child_theme_path . '/screenshot.png', file_get_contents(ABSPATH . 'wp-content/themes/' . $options['parent'] . '/screenshot.png')); | |
| } else { | |
| file_put_contents($child_theme_path . '/screenshot.png', file_get_contents($options['screenshot'])); | |
| } | |
| echo 'Success! Child theme `' . $options['parent'] . '-child` created successfully.'; | |
| exit; |
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