You are using the wp_insert_attachment() function, which states the following in the Codex: This function is part of the low-level API used by WordPress for handling attachments. To perform the entire attachment upload and insertion process at once, you will want to use media_handle_upload() instead in most cases. So to automatically generate the image resizes … Read more
For upload from external url you should use media_sideload_image function. I assume $posterurl is url of external image, after wp_insert_post add below code in if($movie_id){} block. It will upload image from external url to this post and if you want to set this image as post feature image use set_post_thumbnail otherwiase comment that line. and … Read more
just remove this line update_term_cache($affected_terms); and it works perfectly <?php /* Plugin Name: WPSE Crowded Cats Plugin URI: http://wordpress.stackexchange.com/questions/43419/how-do-i-create-a-way-for-users-to-assign-categories-to-a-post-from-the-frontend Description: Allow visitors to change categories of posts. Ready to use with custom taxonomies and post types. Version: 0.1 Author: WPSE Author URI: http://wordpress.stackexchange.com/users/2110/maugly License: GPL2 */ add_action(‘plugins_loaded’,’wpse_init_crowd_cats_class’); function wpse_init_crowd_cats_class(){ new WPSECrowdCatsClass(); } class WPSECrowdCatsClass { … Read more
Using a custom template and wp_update_post you should be able to build your own edit/add post pages in your sites frontend. There are also various plugins available that attempt to do similar things. iFrames can be done, but it will need some checks in functions.php to check for a get variable and add conditional stylesheets … Read more
For 4 blogs – most likely no. The problems start to appear when you have tens of thousands of posts+ across many blogs, and you want to do queries like getting the latest 10 posts from the network. You should test this yourself, and see if the use of that function (and the others that … Read more
After spending many hours using google I managed to make 3-level hierarchical taxonomy dropdown with ajax. Here is my code: searchform.php <script type=”text/javascript” src=”http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js” ></script> <script type=”text/javascript”> $(function(){ $(‘#apskritis’).change(function(){ var $apskritisSlug=$(‘#apskritis’).val(); // call ajax $(“#savivaldybe”).empty(); $(“#miestas_kaimas”).empty(); $.ajax({ url:”/wp-admin/admin-ajax.php”, type:’POST’, data:’action=get_savivaldybes&apskritis_slug=’ + $apskritisSlug, success:function(results) { //alert(results); $(“#savivaldybe”).removeAttr(“disabled”); $(“#savivaldybe”).append(results); } }); } ); $(‘#savivaldybe’).change(function(){ var $savivaldybeSlug=$(‘#savivaldybe’).val(); // … Read more
Your add_action() calls for the AJAX handlers are too late. Add these hooks earlier, the best action is probably wp_loaded: add_action( ‘wp_loaded’, ‘register_ajax_handlers’ ); function register_ajax_handlers() { add_action( ‘wp_ajax_jp_ajax_request’, ‘jp_ajax_process’); add_action( ‘wp_ajax_nopriv_jp_ajax_request’, ‘jp_ajax_process’); } See also: Debug AJAX. This code should be placed in a plugin or in your theme’s functions.php.
Attach a custom user meta field to all of them – for e.g. a checkbox. Then, in your template, simply query the user meta field and if it is checked, just output the shared user name instead of the user profile field you would use for other users. If you want to make sure that … Read more
Code:- function more_shortcode( $atts , $content = null ){ return ‘<div id=”more-outer-‘.$atts[‘id’].'”><a href=”#” id=”more-link-‘.$atts[‘id’].'”>More</a><div id=”more-inner”>’. $content .'</div></div>’; } add_shortcode( ‘more’, ‘more_shortcode’ ); Usage:- [more id=’1′]This is one.[/more] [more id=’2′]This is two.[/more] [more id=’3′]This is three.[/more] Output:- <div id=”more-outer-1″><a href=”#” id=”more-link-1″>More</a><div id=”more-inner”>This is one.</div></div> <div id=”more-outer-2″><a href=”#” id=”more-link-2″>More</a><div id=”more-inner”>This is two.</div></div> <div id=”more-outer-3″><a href=”#” id=”more-link-3″>More</a><div id=”more-inner”>This … Read more
Ok. I resolved it in this way. Let’s say that we have a CSS-file rtl.css, which contains rules for right-to-left content direction. Add menu items: Appearance->Menus->Select a menu to edit->Edit menus->Custom links. URL – ?language=rlt (or something like this), Link text – RTL (for example) URL – ?language=ltr, Link text – LTR Create a plugin: … Read more