This is an issue with your PHP versions on your local and live install. The new short array syntax ([]) was implemented in PHP 5.4. This tells you that your PHP version on your local install is at least PHP 5.4 and your live install has a version older than that. The new short array … Read more
after adding a new rule, you have to flush the rewrite-rules in order to use them that can be done with the “flush_rewrite_rules” function http://codex.wordpress.org/Function_Reference/flush_rewrite_rules or it can be done in going in the Administration Screens -> Settings -> Permalink and just saving without changing something on this screen
Add this filter to functions.php file. Make your changes as needed. function display_my_content( $content ) { if ( is_single() ) { $the_content=”Before your content”; $the_content .= $content; $the_content .= ‘After your content’; return $the_content; } else { return $content; } } add_filter( ‘the_content’, ‘display_my_content’ ); WordPress theme API or plugin API can be used anywhere, … Read more
Use a PHP function to do this: https://php.net/strip_tags example: echo strip_tags(“<div>my text</div>”);
prepare accepts three placeholder arguments— ” %s (string), %d (integer) and %f (float)”. You have used %i. That isn’t going to get through the sanitization process. That is why you are getting 0. You need %d instead.
Turns out you have to have a <p> tag in the div to prevent that.
To get the template directory, you can use get_template_directory_uri() like this: $themeDir = get_template_directory_uri(); // … $themeItems = $themeDir . ‘/my_folder/my_items.php’; if (file_exists($themeItems)) return $themeItems; else return $pluginDir . ‘/template/my_items.php’; For more info visit Function Reference/get template directory uri.. If you want to place your PHP code in your theme directory, the better place for … Read more
Try this code <?php //list terms in a given taxonomy $taxonomy = ‘industry’; $tax_terms = get_terms($taxonomy); ?> <ul> <?php foreach ($tax_terms as $tax_term) { echo ‘<li>’ . ‘<a href=”‘ . esc_attr(get_term_link($tax_term, $taxonomy)) . ‘” title=”‘ . sprintf( __( “View all posts in %s” ), $tax_term->name ) . ‘” ‘ . ‘>’ . $tax_term->name.'</a></li>’; } ?>
To remove grand-children: <?php $args = array( ‘show_option_none’ => ‘Make’, child_of => 5, hide_empty => ‘0’, exclude => ‘0’, hierarchical => 1, depth => 1 ); ?> <b>Make </b><?php wp_dropdown_categories($args); ?> You need to add the hierarchical and depth parameters.
wp_iframe doesn’t actually create an iframe it just applies it in a special div. Therefore, my way around this is just scoping my CSS to be specific to what I want to display with my added CSS.