post_content is a property of the WP_Post object. WP_Post is an object representing the post data from the database. So post_content contains the raw content as stored in the database. the_content() is a template tag that displays the content of the current post. The ‘current post’ is whatever the global $post variable is set to … Read more
You can override admin-bar with this function, don’t need to mess with admin-bar.css. Steps: Write your css Put inside the function (given below) Add this inside functions.php // customize admin bar css function override_admin_bar_css() { if ( is_admin_bar_showing() ) { ?> <style type=”text/css”> /* add your style here */ </style> <?php } } // on … Read more
PHP has a function, get_included_files(), that returns all the files that have been included during a request. However, if you use that function you obtain all the files required: WordPress core files, plugin files… You need a way to: Filter out files that do not belong to the theme and child theme (if any) Include … Read more
I’ve not worked with the admin-bar before. However, I found your question interesting and decided to take a look. If you add a function to handle the action hook ‘admin_bar_menu’ and set the priority to be higher than 70, you will have access to the raw admin_bar_menu nodes where you can modify the properties you … Read more
You can add inline js by using the wp_add_inline_script function. function prince_scripts() { wp_enqueue_script( ‘prince-script’, get_template_directory_uri(). ‘main.js’); $hide_on_mobile = apply_filters( ‘prince_hide_on_mobile’, true ); $data=”var hideOnMobile = ” . ( $hide_on_mobile ? ‘true’: ‘false’ ) . ‘;’; wp_add_inline_script( ‘prince-script’, $data, ‘before’ ); } add_action( ‘wp_enqueue_scripts’, ‘prince_scripts’);
The easiest way to move your theme folder is only via constant; include the wp-content folder. You can set a constant for the plugin folder and wp-content folder. Then is your plugins and themes in separete url, also in the include in the source of the frontend. like this example for my dev installs: define( … Read more
The easiest way I’ve seen is to echo it where you need it: function inline_css() { echo “<style>html{background-color:#001337}</style>”; } add_action( ‘wp_head’, ‘inline_css’, 0 ); Since 2019 you can also add styles inline inside the body, shown here without using echo: function example_body_open () { ?> <style> html { background-color: #B4D455; } </style> <?php } add_action( … Read more
Opening tags are required, closing tags are only needed if you have other code (HTML, CSS) after them in the same file. See PHP manual. A closing tag with nothing after it may lead to problems with included files if they contain a BOM. That’s one of the reasons why all optional closing tags were … Read more
There is, as far as I know, no way to hook into wp-config.php from a Theme. For one, wp-config.php shouldn’t be writeable; for another, wp-config.php is executed well-before a Theme’s functions.php file is parsed. For a great overview of how WordPress boots, have a look at this two-part post by Theme.FM (part 1, part 2) … Read more
This is the corect answer if ( $_SERVER[“SERVER_ADDR”] == ‘127.0.0.1’ ) { function livereload(){ ?> // mycode <?php } add_action(‘headway_body_close’, ‘livereload’); }