Yuriy Stepanov

<p>The pluginplug-in, with two additional SQL queries, joins the original data sample $wp_query->posts all meta fields, all files and images, for each image the direct url to small, medium, and large image is formed. There’s no need to use functions the_post_thumbnail  and get_post_meta.</p>
<h4>How it works</h4>
<p>So let’s say we go to the home page of our blog, WordPress gives us a list of the latest 10 records. Let me remind you these are already in the global object in the array $wp_query-> posts. Let’s begin from creating a list of ID (number of records to which they are stored in the database).</p>
<h4>Form the first SQL query:</h4>
<ul>
<li>$query = “SELECT $wpdb->posts.* FROM $wpdb->posts WHERE  $wpdb->posts.post_parent IN(’21’,’29’,’30’,’35’,’38’,’42’,’46’,’48’,’49’,’55’) AND $wpdb->posts.post_parent<br />
AND $wpdb->posts.post_type = ‘attachment'”;</li>
</ul>
<p>A normal translation is «find all the child entries for entries with the numbers (’21 ‘, ’29?, ’30 ‘, ’35?, ’38 ‘, ’42?, ’46 ‘, ’48?, ’49 ‘, ’55 ‘)». And the type of records required to be «attachment». That is, in short, we find all the files (attachment) which we downloaded for our 10 entries.</p>
<p>Again we form a list of ID: the first 10 ID entries and add the ID of files (attachments). Attachments as ordinary records are stored in one table – wp_posts.</p>
<h4>Now we use the function update_meta_cache:</h4>
<ul>
<li>$all_meta = update_meta_cache(‘post’, $ar_all_id);</li>
</ul>
<p>$ar_all_id – here are the original recordings and attachments</p>
<p>So everything just gets in the cache and subsequent calls get_post_meta will derive value from the cache. The rest is a matter of technique – the data must be carefully arranged, not mixing anything up. All meta fields are added to the $post->meta array, and files into an $post->files array and files are immediately sorted by number order (when downloading it, you can specify the sort order).<br />
In addition, for each file, if it is an image, the full path to the thumbnails is calculated: small (thumbnail), average (medium) and the complete picture (full).</p>
<h4>WordPres 4:</h4>
<p>The default filter is only connected to the main query using is_main_query().<br />
Does not work in is_admin() or is_page().</p>
<p><a href="http://bugacms.com/wpEn/all-inclusive/" rel="nofollow ugc">Home page</a><br />
<a href="http://bugacms.com/wpRu/all-inclusive/" rel="nofollow ugc">Русская страница</a></p>
<h3>A brief Markdown Example</h3>
<p><a href="http://bugacms.com/wpEn/all-inclusive/" rel="nofollow ugc">More PHP code Examples</a><br />
<a href="http://bugacms.com/wpRu/all-inclusive/" rel="nofollow ugc">Больше примеров</a></p>


All Inclusive

The pluginplug-in, with two additional SQL queries, joins the original data sample $wp_query->posts all meta fields, all files and images.

Tomasz Sita

<p>Plugin allows you to manually crop all the image sizes registered in your WordPress theme (in particular featured image).<br />
Simply click on the “Crop” link next to any image in your media library.<br />
The WordPress Media Modal interface will be brought up and you are ready to go.<br />
Whole cropping process is really intuitive and simple.</p>
<p>Apart from media library list, the plugin adds links in few more places:<br />
* Below featured image box (“Crop featured image”)<br />
* In the media insert modal window (once you select an image)</p>
<h4>Settings</h4>
<p>The plugin includes a settings page where you can configure:<br />
* Image quality settings<br />
* Visibility of crop options<br />
* Custom labels for image sizes</p>
<h4>GitHub Repository</h4>
<p>https://github.com/tomaszsita/wp-manual-image-crop</p>
<h4>Translations</h4>
<ul>
<li>Czech (AI Generated)</li>
<li>Dutch (Bernardo Hulsman)</li>
<li>French (Gabriel Féron)</li>
<li>German (Bertram Greenhough)</li>
<li>Hungarian (Roland Kal)</li>
<li>Italian (Alessandro Curci)</li>
<li>Japanese (AI Generated)</li>
<li>Korean (AI Generated)</li>
<li>Polish (myself)</li>
<li>Portuguese (Brazil) (AI Generated)</li>
<li>Russian (Andrey Hohlov)</li>
<li>Spanish (Andrew Kurtis)</li>
<li>Swedish (Karl Oskar Mattsson)</li>
<li>Turkish (AI Generated)</li>
</ul>
<p>Please contact me if you want to add a translation (or submit a pull request on GitHub)</p>


Manual Image Crop

Doesn't seem to work with add_image_size when used with a child theme's function.php using code like below:
/*---------------------------------------------*/
/* ADD CUSTOM IMAGE SIZES
/*---------------------------------------------*/

if ( function_exists( 'add_image_size' ) ) {
	add_image_size( 'facebook-image-page', 470, 470 );
}

add_filter( 'image_size_names_choose', 'insert_custom_image_sizes' );
function insert_custom_image_sizes( $sizes ) {
	global $_wp_additional_image_sizes;
	if ( empty($_wp_additional_image_sizes) )
		return $sizes;

	foreach ( $_wp_additional_image_sizes as $id => $data ) {
		if ( !isset($sizes[$id]) )
			$sizes[$id] = ucfirst( str_replace( '-', ' ', $id ) );
	}

	return $sizes;
}


Doesn't seem to work with

Support for this plug-in is very bad and it contains a few bugs. No response after a month..

Abandoned

Plugin allows you to manually crop all the image sizes registered in your WordPress theme (in particular featured image).

All Inclusive vs Manual Image Crop