Your problem is that you haven’t included a sanitization function as the third parameter to register_settings on line 111. When no sanitization provided WordPress deletes the value of the option and creates a new one based only on what is passed in $_POST. Since unchecked checkboxes are not sent by the browser at all you … Read more
date_i18n() gets month from WP_Locale->get_month(). Which in turn fills months using baseline translation function __(), nothing fancy. Bottom line is — months should be translated in po/mo files, you just got incomplete translation.
The answer is to use WP’s responsive images, customising the sizes attribute to suit your use case. Reading between the lines, I’m assuming here that you are using a responsive design approach to show the different layouts at different widths. The easiest way is to start by making yourself a replacement template tag function for … Read more
It’s really quite simple. The theme author is using a constant that you can put in wp-config.php, but because you don’t use that constant, and the author never checks if it’s actually defined, the code throws a PHP warning https://codex.wordpress.org/Editing_wp-config.php#Override_of_default_file_permissions Override of default file permissions The FS_CHMOD_DIR and FS_CHMOD_FILE define statements allow override of default … Read more
You can use the $wp_registered_sidebars global variable. Like this: global $wp_registered_sidebars; if( is_active_sidebar( ‘activity_calendar_en’ ) ): esc_html_e( $wp_registered_sidebars[‘activity_calendar_en’][‘name’] ); dynamic_sidebar( ‘activity_calendar_en’ ); endif; If you check the WordPress core for is_registered_sidebar function, you’ll see that it’s using this global variable too: function is_registered_sidebar( $sidebar_id ) { global $wp_registered_sidebars; return isset( $wp_registered_sidebars[ $sidebar_id ] ); } … Read more
The twentyseventeen_edit_link() function returns an accessibility-friendly link to edit a post or page. Here is its content: function twentyseventeen_edit_link() { $link = edit_post_link( sprintf( /* translators: %s: Name of current post */ __( ‘Edit<span class=”screen-reader-text”> “%s”</span>’, ‘twentyseventeen’ ), get_the_title() ), ‘<span class=”edit-link”>’, ‘</span>’ ); return $link; } Since it doesn’t provide a hook or filter, … Read more
from your question i under that you want fixed size cropped images when you upload image, why don’t you use wp_get_image_editor. I used it in my project where i wanted cropped images of fixed size so i did this code. $path = $newPath[‘basedir’].’/newImgas/’; $cropfile = uniqid() . ‘.png’; $cropfilename = $path.$cropfile; $cropImage = home_url(). ‘/wp-content/uploads/newImgas/’.$cropfile; … Read more
If you look at Mystique theme (a great example of option panel with preview BTW) you can see that the main idea is to lavrage the form fields OnChange or change() events to load the theme’s preview with Jquery and a bit of ajax. So you have one function to load by ajax the preview … Read more
Is there somewhere I can see this default implementation? wp_head() function simply triggers the wp_head action hook that runs all callback functions that were added to this hook using add_action(‘wp_head’,’callback_function’); So there is no default implementation. Can this default implementation be “turned off”? Like we said before since there is no default implementation you need … Read more
Absolutely! Into functions.php, like you said. I’ll call it cache_busting_styles because I like how it sounds. First, you set up the style via wp_enqueue_style, then call it during the action hook wp_print_styles, Also, you’ll want to set up a variable and pass it in there as the version number as well: function cache_busting_styles() { //however … Read more