How to change text on get_search_form()

Looking at your code block it appears you’re trying to translate the text in the button and the placeholder. You’re going about it all wrong: WordPress already allows for strings like that to be translated into any language. The easiest way is to visit Settings > General and pick the language you want to use … Read more

Open the page with the current slug?

First, I put the following rewrite rule in functions.php: function custom_page_rewrite_rule() { add_rewrite_rule( ‘^category/([^/]+)/([^/]+)/?$’, // Matches /category/news/add-new-post/ ‘index.php?pagename=$matches[2]’, // Loads the page by slug ‘top’ // Priority ); } add_action(‘init’, ‘custom_page_rewrite_rule’); And then changed the “Add New Post” button’s link to this: <?php echo ‘<a href=”‘.home_url(“category/news/add-new-post/”>’; echo “Add New Post”;'</a>’;

Add a trailing slash at the end of the category URLs

Short Answer If your category URLs look like /?category=761, you are still on Plain permalinks. Switch to any “pretty” structure (e.g. /%category%/%postname%/) and save—WordPress will output /category/slug/ with the trailing slash. Already on pretty permalinks and the slash is still missing? Add this in a site-specific plugin or Code Snippets: add_filter( ‘category_link’, ‘force_cat_slash’, 10, 2 … Read more

Display content based on multiple URL parameters—pretty URL or query string

you have a little error in the call of add_rewrite_rule with an extra slash before index.php. with this correction, your system works without a CPT like data. you can try that : add_action(‘init’, function () { add_rewrite_rule( ‘^data/([a-z0-9-]+)/([a-z0-9-]+)/([a-z0-9-]+)/?$’, ‘index.php?data_type=$matches[1]&data_action=$matches[2]&data_post_id=$matches[3]’, ‘top’ ); }); add_action(“template_redirect”, function () { $data = []; foreach ([“data_type”, “data_action”, “data_post_id”] as $key) … Read more

shell_exec returns string with “238” removed?

Finally found the solution: One of the title strings contained the letter “ö” (oumlaut). In the shell context, the result of the select was correct, but not in the context of wordpress (maybe different localisation?). So, modifying the page title did the trick.

hide div if empty

currently, the structure of your code is like this : <div class=”text”> <div class=”banner-title”>post_title post_content</div> <?php if ($apmeta[‘ssylka’][0] != ”) {?> <a href=”…” class=”button white”>More</a> <?php }?> </div> </div> in order to not generate the div.text tag, you can move the condition to obtain that : <?php if ($apmeta[‘ssylka’][0] != ”) {?> <div class=”text”> <div … Read more