Use Conditional Tags to show content only if a certain condition is met. In your case, you’re probably looking to use is_front_page(). <aside> <ul> <?php if ( function_exists( ‘dynamic_sidebar’ ) ) { if ( is_front_page() ) { if ( ! dynamic_sidebar( ‘frontpage-widget-area’ ) ) { echo ‘<li>No sidebars for the frontpage.</li>’; // some default output … Read more
You can try this (untested): add_action( ‘wp_head’, function(){ // your conditions: if( is_home() || is_category() ) { // access the global SyntaxHighlighter object instantiated at ‘init’. global $SyntaxHighlighter; // remove your action hooks: remove_action( ‘wp_head’, array( $SyntaxHighlighter, ‘output_header_placeholder’ ), 15 ); remove_action( ‘wp_footer’, array( $SyntaxHighlighter, ‘maybe_output_scripts’ ), 15 ); } } ); to remove these … Read more
edit.php is the post/page list, the post creation/editing screen are 2 separate files: post-new.php and post.php. so you can target using “load-$page” hook, e.g.: add_action( ‘load-post.php’, function() { // add metabox or whatever you want when EDITING post add_action( ‘add_meta_boxes’, ‘myplugin_meta_box_editing’ ); } ); add_action( ‘load-post-new.php’, function() { // add metabox or whatever you want … Read more
You would rather want to use the post ID inside the loop to target your pages. is_page() simply checks whether the current page is actually a page or a specific page if a value is passed Example if ( $post->ID === 7 ) { // Do something for page id 7 } else { // … Read more
Here’s what I use now: function custom_singular_backend(){ $screen = get_current_screen(); if ( ( $screen->base == ‘post’ ) && ( $screen->post_type == POSTTYPE ) ){ //… } } add_action( ‘current_screen’,’custom_singular_backend’);
Syntax is wrong you need to phrase it like so: condition ? TRUE : FALSE so change your code to : echo is_home() ? ‘1’ : ‘0’;
There is no conditional tag for no results on a search page, but you can create yourself one. You basically just have to check the value of $wp_query->found_posts, if it is 0, returns false, any other value, returns true function is_search_has_results() { return 0 != $GLOBALS[‘wp_query’]->found_posts; }
You just need an else block: //templating syntax if($condOne): //do stuff if $condOne is true elseif($condTwo): //do stuff if $condOne is false and $condTwo is true else: //do stuff if both $condOne and $condTwo are false endif; //braces syntax if($condOne){ //do stuff if $condOne is true }elseif($condTwo){ //do stuff if $condOne is false and $condTwo … Read more
You can check if a category has a parent, if it does it is a child category. if( is_category() ){ $this_category = get_queried_object(); if( 0 != $this_category->parent ){ echo ‘category has parent’; } }
I don’t see why it would be impossible to do what you want to do. I think you just need to do a bit of rearranging. Put your custom query code first, then put your containing HTML markup inside the if ( $my_query->have_posts() ), then put your related-post markup inside the while ( $my_query->have_posts() ), … Read more