first add this function to your functions.php file function max_title_length($title){ $max = 20; return substr( $title, 0, $max ). ” …”; } then before the loop of the code you linked add this line to hook the above function: add_filter( ‘the_title’, ‘max_title_length’); and after the loop remove this filter: remove_filter( ‘the_title’, ‘max_title_length’); and just change … Read more
You can use posts_per_page or numberposts. http://codex.wordpress.org/Template_Tags/get_posts#Parameters EDIT: Regarding your edit. You cannot have the posts_per_page different to the LIMIT in the SQL query. get_posts() creates an instance of WP_Query and returns it using the posts_per_page as the LIMIT.
There are some restrictions (caused by lengths of some columns in database). Taxonomies Taxonomy name – 32 characters Term name (and term slug) – 200 characters Posts Post type name – 20 characters Post name (slug) – 200 characters Meta key – 255 characters Options Option name – 64 characters Comments Commenter email – 100 … Read more
You can simply create a text file and call it php.ini . Make sure the file has the text encoding “Unicode no BOM”, as that will work best for both linux and windows. Use an FTP client to make a new file on the server and that will generate a file with the correct permissions … Read more
Yes, you can easily grab those multisite values from database using an MU (μ) Function: get_site_option() Getting Fields Maximum Upload Size The maximum upload size, per site (NOT per blog), per file can be found using: $max_up = get_site_option(‘fileupload_maxk’); var_dump($max_up); //in kilobytes Accepted File Types The accepted file types per site (NOT per blog) can … Read more
add_filter(‘wp_trim_excerpt’, function($text){ $max_length = 140; if(mb_strlen($text, ‘UTF-8’) > $max_length){ $split_pos = mb_strpos(wordwrap($text, $max_length), “\n”, 0, ‘UTF-8’); $text = mb_substr($text, 0, $split_pos, ‘UTF-8′); } return $text; }); This should take into account your max length and split the text at the nearest word boundary. Apply the filter, and call the_excerpt(); in your templates Apparently there’s a … Read more
You can use something like jQuery Simply Countable plugin and attach it to excerpt input. Limit_Excerpt_Words::on_load(); class Limit_Excerpt_Words { static function on_load() { add_action( ‘admin_enqueue_scripts’, array( __CLASS__, ‘admin_enqueue_scripts’ ) ); } static function admin_enqueue_scripts() { global $hook_suffix; if ( ‘post.php’ == $hook_suffix || ‘post-new.php’ == $hook_suffix ) { wp_enqueue_script( ‘jquery-simply-countable’, plugins_url( ‘/jquery.simplyCountable.js’, __FILE__ ), array( … Read more
Found the solution: It can be turned off: add_filter( ‘big_image_size_threshold’, ‘__return_false’ ); More: here
You have a limit inside an script and you should change some values to adapt your needs: jQuery…. //user settings var thumbsPerPage = 15; var maxPaginatedLinks = 200; var hideEffect = “drop”; var showEffect = “drop”; var effectSpeed = “slow”; var count = 1; //handles multiple galleries on page var galleryCount = $( “[id^=gallery-]” ).each( … Read more
The warning notice gets dispatched by the function wp_check_post_lock. The following redirects the user back to the post listing screen if someone else is editing it. add_action( ‘load-post.php’, ‘redirect_locked_post_wpse_95718’ ); function redirect_locked_post_wpse_95718() { if( isset($_GET[‘post’] ) && wp_check_post_lock( $_GET[‘post’] ) ) { global $typenow; $goto = ( ‘post’ == $typenow ) ? ” : “?post_type=$typenow”; … Read more