Författare: Erik

<?php
/*
Plugin Name: IPM Video Tuts
Plugin URI: http://ipmulricehamn.se
Description: Show youtube tutorial videos on dashboard.
Version: 1.0
Author: Michael & Erik
Author URI: http://ipmulricehamn.se
*/

/* Enqueue js file */
function enqueue_vt_js($hook) {
    if( 'index.php' != $hook )
        return;
    wp_enqueue_script( 'video_script', plugins_url('/ipm-video-tuts.js', __FILE__) );
    wp_register_style( 'video_wp_admin_css', plugins_url('/ipm-video-tuts.css', __FILE__), false, '1.0.0' );
    wp_enqueue_style( 'video_wp_admin_css' );
}
add_action( 'admin_enqueue_scripts', 'enqueue_vt_js' );


// Create the function to output the contents of our Dashboard Widget
function videos_dashboard_widget_function() {
	// Display our videos
	
	/*
		Example embed code from youtube		
		rel=0 == inga föreslagna videoklipp visas när klippet är slut
		
		<iframe width="640" height="360" src="http://www.youtube.com/embed/069Xr8IuGxY?rel=0" frameborder="0" allowfullscreen></iframe>
	
	
	*/
	
	
	?>
	<p>Här kan du se några filmer.</p>
	<ol class="video-tuts">
		<li><a href="https://www.youtube.com/watch?v=e1Ukb4LStUU" data-embed="e1Ukb4LStUU">Västgötanytt</a></li>			
			<ol>
				<li><a href="https://www.youtube.com/watch?v=aqpnGBO19FY" data-embed="aqpnGBO19FY">Soneby City Sport</a></li>
			</ol>
		<li><a href="https://www.youtube.com/watch?v=_XZorHsav1E" data-embed="_XZorHsav1E">Puma Swede</a></li>
		<li><a href="https://www.youtube.com/watch?v=ifhy57GpNLc" data-embed="ifhy57GpNLc">DJ ASHBA</a></li>
		<li><a href="https://www.youtube.com/watch?v=wlYvspZ3ZhE" data-embed="wlYvspZ3ZhE">Roxie 77 - The Solution</a></li>
		<li><a href="https://www.youtube.com/watch?v=FO5jo0imeSQ" data-embed="FO5jo0imeSQ">Christian Hedgren</a></li>
		<li><a href="https://www.youtube.com/watch?v=_jud_SnKTlY" data-embed="_jud_SnKTlY">The Agonist</a></li>
	</ol>
	<?php
} 

// Create the function use in the action hook

function videos_add_dashboard_widgets() {
	wp_add_dashboard_widget('videos_dashboard_widget', __('Utbildningsfilmer', 'video-tuts'), 'videos_dashboard_widget_function');	
} 

// Hook into the 'wp_dashboard_setup' action to register our other functions

add_action('wp_dashboard_setup', 'videos_add_dashboard_widgets' );

jQuery(document).ready(function($) {
   
   $("ol.video-tuts li a").click(function(e){
   
   		e.preventDefault();
   		
   		var obj = $(this);
   		var parent = obj.parent();
   		var list = parent.parents('ol');
   		var vidID = obj.data('embed');
   		
   		list.find('.embed-container').remove();
   		
   		parent.append($('<div class="embed-container"><iframe class="ipm-video-frame" width="680" height="480" src="https://www.youtube.com/embed/'+ vidID +'?rel=0" frameborder="0" allowfullscreen></iframe></div>'));
   });
   
 });

ol.video-tuts  {
	
}
.ipm-video-frame {
	clear: both;
	display: block;
}
.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto; } 
.embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

<?php
/*
Plugin Name: Limit Author View scope
Plugin URI:
Description: Limits non-admins to only see their own media and comments.
Version: 2014.05.28
Author: khromov
Author URI: https://profiles.wordpress.org/khromov
License: GPL2
*/

/** ---- Media ---- **/

/**
 * Filters media
 */
add_action('pre_get_posts', function($wp_query)
{
	global $current_user;

	if(!current_user_can('manage_options') && (is_admin() && $wp_query->query['post_type'] === 'attachment'))
		$wp_query->set('author', $current_user->ID);
}, 11);

/**
 * Fix unattached count
 */
add_filter('wp_count_unattached_attachments', function($attachments)
{
	global $wpdb;
	global $current_user;

	return $wpdb->get_var( "SELECT COUNT( * ) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent < 1 AND post_author = {$current_user->ID}" );
});

/*
 * Fix regular counts
 */
add_filter('wp_count_attachments', function($counts_in)
{
	global $wpdb;
	global $current_user;

	$and = wp_post_mime_type_where(''); //Default mime type //AND post_author = {$current_user->ID}
	$count = $wpdb->get_results( "SELECT post_mime_type, COUNT( * ) AS num_posts FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_author = {$current_user->ID} $and GROUP BY post_mime_type", ARRAY_A );

	$counts = array();
	foreach((array)$count as $row)
		$counts[ $row['post_mime_type'] ] = $row['num_posts'];

	$counts['trash'] = $wpdb->get_var( "SELECT COUNT( * ) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_author = {$current_user->ID} AND post_status = 'trash' $and");
	return $counts;
});

function wps_change_role_name() {
    global $wp_roles;
    if ( ! isset( $wp_roles ) )
        $wp_roles = new WP_Roles();
    $wp_roles->roles['contributor']['name'] = 'Owner';
    $wp_roles->role_names['contributor'] = 'Owner';
}
add_action('init', 'wps_change_role_name');

Bra plugin för att sätta egna capabilities etc

User Role Editor

Vill man behålla kategoristrukturen även efter man har checkat ett par kategorier och sparat så kan man köra följande funktion.

Här kollar vi även efter en taxonomi döpt till ”books” för att enbart targeta denna.

add_filter( 'wp_terms_checklist_args', 'my_website_wp_terms_checklist_args', 1, 2 );
function my_website_wp_terms_checklist_args( $args, $post_id ) {

   // If the taxonomy is set and equals 'books'
   if ( isset( $args['taxonomy'] ) && 'books' == $args['taxonomy'] )
       $args[ 'checked_ontop' ] = false;

   return $args;

}

WP är gött när du ska publicera en video eller annat gött. Bara att klistra in länken i editorn och vips är det embeddat och klart. Däremot har det vart dåligt med responsiviteten i detta. Så ett sätt att lösa det på är följande:

1. Vi jobbar med embed-CSS från http://embedresponsively.com/

.embed-container { position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden; max-width: 100%; height: auto; } 
.embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

2. Därefter slänger vi in en liten funktion i vår functions.php

function responsive_video_wrapping($html, $url, $attr) {
	$html = '<div class="embed-container">' . $html . '</div>';
	return $html;
}
add_filter( 'embed_oembed_html', 'responsive_video_wrapping', 10, 3);

Används med fördel med tidigare nämnda ”remove bös from wp_head”.

// Disable the /feed-urls 
function disable_feed() {
	wp_die( __('Inget tillgängligt feed, gå till <a href="'. get_bloginfo('url') .'">drommenomboras.se</a>!', 'dob') );
}

add_action('do_feed', 'disable_feed', 1);
add_action('do_feed_rdf', 'disable_feed', 1);
add_action('do_feed_rss', 'disable_feed', 1);
add_action('do_feed_rss2', 'disable_feed', 1);
add_action('do_feed_atom', 'disable_feed', 1);

function change_post_menu_label() {
    global $menu;
    global $submenu;
    $menu[5][0] = 'Contacts';
    $submenu['edit.php'][5][0] = 'Contacts';
    $submenu['edit.php'][10][0] = 'Add Contacts';
    $submenu['edit.php'][15][0] = 'Status'; // Change name for categories
    $submenu['edit.php'][16][0] = 'Labels'; // Change name for tags
    echo '';
}

function change_post_object_label() {
        global $wp_post_types;
        $labels = &$wp_post_types['post']->labels;
        $labels->name = 'Contacts';
        $labels->singular_name = 'Contact';
        $labels->add_new = 'Add Contact';
        $labels->add_new_item = 'Add Contact';
        $labels->edit_item = 'Edit Contacts';
        $labels->new_item = 'Contact';
        $labels->view_item = 'View Contact';
        $labels->search_items = 'Search Contacts';
        $labels->not_found = 'No Contacts found';
        $labels->not_found_in_trash = 'No Contacts found in Trash';
    }
    add_action( 'init', 'change_post_object_label' );
    add_action( 'admin_menu', 'change_post_menu_label' );

 Notis: behöver justeras så de nya namnen inte slår igenom på lägre user roles (subscriber). Upptäckte detta häromdan, menyrubriken blir synlig men går inte att komma åt via klick. Dock osmidigt om man jobbar med lägre roller.