This is a very simple example on how to use SlimPHP and PDO in a basic API that updates, lists […]
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This is a PHP wrapper class for the Freenom API. It returns information in the JSON format.
To disable the php cache in Bitnami WAMP stack, use the instructions in this article.
This is a plugin for WordPress which disables the upper admin area in the font side and just displays a […]
One way would be to edit your site’s .htaccess file and add the following:
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php_value upload_max_filesize 64M php_value post_max_size 64M php_value max_execution_time 300 php_value max_input_time 300 |
Now you can upload files […]
I got the “Failed asserting that 200 is identical to 404” while using Slim and phpunit. But the API works fine when […]
Setup Codeiginiter Please make sure that you have properly configured composer on your machine before following the steps in this […]
Here is a link to a nice series of videos introducing you to PHP Laravel’s functionality:
Add the following code to your theme’s functions.php file:
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/* * Show the thumbnail and the title of a WP post with bootstrap media */ // Add the shortcode add_shortcode('show_post_wp_bm', 'get_post_title_and_thumbnail_in_boostrap_media'); // Create the function if(!function_exists('get_post_title_and_thumbnail_in_boostrap_media')): function get_post_title_and_thumbnail_in_boostrap_media($atts, $content=null) { // Get the attributes provided extract(shortcode_atts(array( "id" => null ), $atts)); // Check if an id was specified and that the post with that id exists if (is_numeric($id)) { $post = get_post($id); } // Get the data if ($post != null) { $title = apply_filters ( 'wp_title', $post->post_title); $html = ''; $html .= '<div class="media">'; $html .= '<div class="media-left media-middle">'; $html .= '<a href="'.get_permalink($post).'" title="'.$title.'">'; $html .= get_the_post_thumbnail($post, 'thumbnail'); $html .= '</a>'; $html .= '</div>'; $html .= '<div class="media-body">'; $html .= '<a href="'.get_permalink($post).'" title="'.$title.'">'; $html .= '<h4 class="media-heading">'.$title.'</h4>'; $html .= '</a>'; //$html .= '...'; $html .= '</div>'; $html .= '</div>'; // Return the content return html_entity_decode($html); } // Return an error return '[show_post_wp_bm] Invalid ID: ' . $id; } endif; |
Add the following code to your theme’s functions.php file:
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// Categories walker class Walker_Categories_Template extends Walker_Category { function start_lvl(&$output, $depth=1, $args=array()) { $output .= "\n<ul class=\"list-group\">\n"; } function end_lvl(&$output, $depth=0, $args=array()) { $output .= "</ul>\n"; } function start_el(&$output, $item, $depth=0, $args=array()) { $output .= "<li class=\"list-group-item\"><a href=\"". esc_url( get_category_link( $item->term_id ) ) ."\" title=\"".esc_attr( $item->name )."\"><span class=\"badge pull-right\">".esc_attr($item->count)."</span>".esc_attr( $item->name ); } function end_el(&$output, $item, $depth=0, $args=array()) { $output .= "</a></li>\n"; } } |
Use the categories list function like this:
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<?php wp_list_categories( array( 'walker'=> new Walker_Categories_Template ) ); ?> |
To allow HTML code in the taxonomy description in WordPress, add the following code to your theme’s function.php file:
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// Allow html in taxonomy description remove_filter( 'pre_term_description', 'wp_filter_kses' ); remove_filter( 'pre_link_description', 'wp_filter_kses' ); remove_filter( 'pre_link_notes', 'wp_filter_kses' ); remove_filter( 'term_description', 'wp_kses_data' ); |
To remove the pages from the search results, use the following code:
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/* Remove pages from search results */ function SearchFilter($query) { // Check if query is search if ($query->is_search) { // Add the wanted post type $query->set('post_type', 'post'); } // Return the query return $query; } add_filter('pre_get_posts','SearchFilter'); |