jayseventwo jayseventwo
jayseventwo
/ hide_deactivation_link.php
Created
October 23, 2013 22:03
If you use a custom plugin to store all your theme functions, you dont want a user to deactivate it. Add this to functions.php or your custom theme plugin to hide the "deactivate" link for your selected plugin.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Disable plugin deactivation | |
| add_filter( 'plugin_action_links', 'slt_lock_plugins', 10, 4 ); | |
| function slt_lock_plugins( $actions, $plugin_file, $plugin_data, $context ) { | |
| // Remove edit link for all | |
| if ( array_key_exists( 'edit', $actions ) ) | |
| unset( $actions['edit'] ); | |
| // Remove deactivate link for crucial plugins | |
| if ( array_key_exists( 'deactivate', $actions ) && in_array( $plugin_file, array( | |
| 'plugin-folder/plugin-name.php' | |
| ))) |
jayseventwo
/ hidethemes.php
Created
October 23, 2013 21:53
Hide the WordPress theme menu from users other than the initial developer (user id is 1). Add to functions.php.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // hide themes menu in WordPress admin for users other than developer | |
| add_action( 'admin_init', 'slt_lock_theme' ); | |
| function slt_lock_theme() { | |
| global $submenu, $userdata; | |
| get_currentuserinfo(); | |
| if ( $userdata->ID != 1 ) { | |
| unset( $submenu['themes.php'][5] ); | |
| unset( $submenu['themes.php'][15] ); | |
| } | |
| } |
jayseventwo
/ svg_upload.php
Created
October 13, 2013 23:20
Enable .svg format uploads in wordPress. Add to functions.php
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // enable svg format file upload | |
| add_filter('upload_mimes', 'custom_upload_mimes'); | |
| function custom_upload_mimes ( $existing_mimes=array() ) { | |
| // add the file extension to the array | |
| $existing_mimes['svg'] = 'mime/type'; |
jayseventwo
/ redirect.php
Created
September 30, 2013 01:32
Redirect main navigation link to subpage. To do this, Add this code to functions.php, create your main navigation page using this template, then add your selected pages as the sub-pages. When you now click on the main nav button it should redirect to your child page (or first subpage if more than one).
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| /* | |
| Template Name: Redirect To First Child | |
| */ | |
| if (have_posts()) { | |
| while (have_posts()) { | |
| the_post(); | |
| $pagekids = get_pages("child_of=".$post->ID."&sort_column=menu_order"); | |
| $firstchild = $pagekids[0]; | |
| wp_redirect(get_permalink($firstchild->ID)); |
jayseventwo
/ global_custom_content
Created
September 22, 2013 23:12
Add global custom content areas for your WordPress website. Add to functions.php
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| add_action('admin_menu', 'add_gcf_interface'); | |
| function add_gcf_interface() { | |
| add_options_page('Opening hours', 'Opening hours', '8', 'functions', 'editglobalcustomfields'); | |
| } | |
| function editglobalcustomfields() { | |
| ?> | |
| <div class='wrap'> | |
| <h2>Opening hours</h2> |
jayseventwo
/ facebook_like-box_responsive.css
Created
July 29, 2013 20:53
— forked from smeranda/facebook_like-box_responsive.css
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* | |
| Make the Facebook Like box responsive (fluid width) | |
| https://developers.facebook.com/docs/reference/plugins/like-box/ | |
| */ | |
| /* This element holds injected scripts inside iframes that in some cases may stretch layouts. So, we're just hiding it. */ | |
| #fb-root { | |
| display: none; | |
| } |
jayseventwo
/ Display date of all posts
Created
July 23, 2013 05:12
In wordPress, when more than 1 post is added per day, the date only shows for the first post. This fixes that issue. Add to content.php
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* --- replace this --*/ | |
| <time datetime="<?php echo the_time('Y-m-j'); ?>" pubdate><?php the_date(); ?></time> | |
| /* -- with this */ | |
| <time datetime="<?php echo the_time('Y-m-j'); ?>" pubdate><?php the_time(get_option('date_format')); ?></time> |
jayseventwo
/ Ajaxify your WordPress comments
Last active
July 5, 2021 16:43
Ajaxify your WordPress comments - no more submitting to a new page.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* ------------------------------------------------------------------ajax comments - add to functions.php ------- */ | |
| add_action('comment_post', 'ajaxify_comments',20, 2); | |
| function ajaxify_comments($comment_ID, $comment_status){ | |
| if(!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest'){ | |
| switch($comment_status){ | |
| case "0": | |
| wp_notify_moderator($comment_ID); | |
| case "1": //Approved comment | |
| echo "success"; |
jayseventwo
/ Add pagination to WordPress
Created
June 25, 2013 03:01
Add pagination to WordPress posts/pages - this example us using the Roots theme.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /*--- add to functions/custom.php */ | |
| /* ---------------------------------- custom pagination for posts -----*/ | |
| function j72_pagination($pages = '', $range = 2) | |
| { | |
| $showitems = ($range * 2)+1; | |
| global $paged; | |
| if(empty($paged)) $paged = 1; |
jayseventwo
/ sticky nav menu - twitter bootstrap
Created
June 17, 2013 05:46
Create a sticky top nav menu using Twitter bootstrap - also works in WordPress themes based on Twitter Bootstrap