Seth Carstens

sethmatics

<p>Gallery plugin that’s simple because it leans on existing WordPress gallery features provided by http://sethmatics.com/.</p>
<p>NEW TO WORDPRESS? Please read about how the default gallery works at https://codex.wordpress.org/Gallery_Shortcode</p>
<p>We decided that the default gallery that WordPress builds is lacking some very simple features.<br />
Enhance your gallery’s without having to learn a completely new interface! Upload images as you<br />
normally would, insert the “gallery” tag as you normally would, with the plugin enabled BAAM!<br />
Your gallery is not in a beautiful showcase. Wait, don’t have room on your page for a showcase?<br />
No problem, we got you covered! Ad a simple attribute (modal) to the gallery code and define a<br />
thumbnail image… now you have a thumbnail that opens an overlay box on the page with your gallery showcase<br />
in it. No, it doesn’t navigate away from the current page, its very similar to a lightbox effect.</p>
<p>But wait, you want more you say? Oh you mean you use the featured image enhancement from WordPress?<br />
Good news, we even offer you the ability to link your featured image to your gallery showcase. It<br />
will cause the featured image, when clicked, to open the sexy overlay box for you. Snazzy!</p>
<p>Great…. so now I have to worry about 10 more javascript libraries on my page… Nope! The only<br />
scripts we are loading on the page are jQuery UI and small gallery plugin for jQuery. This means it<br />
shouldn’t conflict with any of your other site features. Well, if your not sold yet, just try it out<br />
and see for yourself how quick and easy it is to extend the gallery WordPress features.</p>
<p>Features include:</p>
<ul>
<li>uses the existing WordPress gallery shortcode to keep inserting galleries easy and simple</li>
<li>tiny plugin, overhead media files and scripts are minimal</li>
<li>scripts optimized to be loaded at proper times to keep page load time down</li>
<li>extends featured images to link them to a gallery of your choosing</li>
<li>built as part of the SM plugins group which is being compiled to optimize page load speeds when using SM plugins together by minimizing files loaded on the site to 1 library. Stop loading 50 stylesheets and 39 javascript files, instead using the SM Plugins will pull from a single library and detect whats been loaded to keep you site load time down.</li>
</ul>
<p>Features Coming in version 2, Next Version Updates:</p>
<ul>
<li>javascript post-load images upon visibility to reduce page load time</li>
<li>modal box will load its contents with AJAX to reduce page load time even more</li>
<li>some styling options inside the wordpress interface (currently only available using CSS)</li>
<li>ability to select more plugin options while inserting the gallery from the WordPress media popup</li>
<li>ability to select an existing image from the media gallery for use as a gallery thumbnail image</li>
</ul>
<p>Don’t forget to rate our plugin so we know how we are doing!</p>


SM Gallery

Gallery plugin that's simple because it leans on existing WordPress gallery features provided by http://sethmatics.com/.

rapls

<p>Rapls PDF Image Creator automatically generates thumbnail images when you upload PDF files to your WordPress Media Library. The plugin uses ImageMagick (Imagick PHP extension) to convert the first page of a PDF into an image.</p>
<h4>Key Features</h4>
<ul>
<li><strong>Automatic Generation</strong> – Thumbnails are created instantly when PDFs are uploaded</li>
<li><strong>Featured Image Support</strong> – Generated thumbnails are automatically set as the PDF’s featured image</li>
<li><strong>Multiple Sizes</strong> – Images are generated in all registered WordPress image sizes</li>
<li><strong>Media Library Integration</strong> – Display thumbnails instead of default PDF icons</li>
<li><strong>Editor Integration</strong> – Insert PDF links with thumbnail images into your posts</li>
<li><strong>Bulk Generation</strong> – Generate thumbnails for all existing PDFs at once</li>
<li><strong>Flexible Output</strong> – Choose from JPEG, PNG, or WebP formats</li>
</ul>
<h4>How It Works</h4>
<ol>
<li>Upload a PDF file to the Media Library</li>
<li>The plugin automatically converts the first page to an image</li>
<li>The image is registered as the PDF’s featured image</li>
<li>Use shortcodes or template functions to display the thumbnail</li>
</ol>
<h4>Generated Files</h4>
<p>When you upload <code>my-document.pdf</code>, the plugin creates:</p>
<ul>
<li>my-document-pdf.jpg (Full size cover image)</li>
<li>my-document-pdf-1024×768.jpg (Large)</li>
<li>my-document-pdf-300×225.jpg (Medium)</li>
<li>my-document-pdf-150×150.jpg (Thumbnail)</li>
<li>Additional sizes based on your theme settings</li>
</ul>
<h4>Shortcodes</h4>
<ul>
<li><code>[rapls_pdf_thumbnail id="123"]</code> – Display thumbnail image</li>
<li><code>[rapls_pdf_thumbnail_url id="123"]</code> – Output thumbnail URL</li>
<li><code>[rapls_pdf_clickable_thumbnail id="123"]</code> – Thumbnail linked to PDF</li>
<li><code>[rapls_pdf_download_link id="123"]</code> – Download link with thumbnail</li>
</ul>
<h4>Template Functions</h4>
<ul>
<li><code>rapls_pic_get_thumbnail_url( $pdf_id, $size )</code> – Get thumbnail URL</li>
<li><code>rapls_pic_get_thumbnail_id( $pdf_id )</code> – Get thumbnail attachment ID</li>
<li><code>rapls_pic_get_thumbnail_image( $pdf_id, $size, $attr )</code> – Get thumbnail HTML</li>
<li><code>rapls_pic_has_thumbnail( $pdf_id )</code> – Check if PDF has thumbnail</li>
<li><code>rapls_pic_generate_thumbnail( $pdf_id, $force )</code> – Generate thumbnail</li>
</ul>
<h4>Requirements</h4>
<ul>
<li>WordPress 5.0 or higher</li>
<li>PHP 7.4 or higher</li>
<li>ImageMagick with Imagick PHP extension and PDF support</li>
</ul>
<p>Most shared hosting providers have ImageMagick available. Check the Status tab in plugin settings to verify your server meets the requirements.</p>
<h4>Using Template Functions</h4>
<p>Display a PDF thumbnail in your theme:</p>
<pre><code>$pdf_id = 123;
if ( rapls_pic_has_thumbnail( $pdf_id ) ) {
    echo rapls_pic_get_thumbnail_image( $pdf_id, 'medium' );
}
</code></pre>
<p>Link thumbnail to PDF file:</p>
<pre><code>$pdf_id = 123;
if ( $thumbnail_id = get_post_thumbnail_id( $pdf_id ) ) {
    echo '<a href="' . esc_url( wp_get_attachment_url( $pdf_id ) ) . '" target="_blank">';
    echo wp_get_attachment_image( $thumbnail_id, 'medium' );
    echo '</a>';
}
</code></pre>
<h4>Display All PDFs Attached to a Post</h4>
<pre><code>$pdfs = get_posts( array(
    'post_type'      => 'attachment',
    'post_mime_type' => 'application/pdf',
    'post_parent'    => get_the_ID(),
    'posts_per_page' => -1,
) );

foreach ( $pdfs as $pdf ) {
    if ( rapls_pic_has_thumbnail( $pdf->ID ) ) {
        printf(
            '<a href="%s">%s</a>',
            esc_url( wp_get_attachment_url( $pdf->ID ) ),
            rapls_pic_get_thumbnail_image( $pdf->ID, 'thumbnail' )
        );
    }
}
</code></pre>
<h4>Available Filter Hooks</h4>
<ul>
<li><code>rapls_pdf_image_creator_thumbnail_page</code> – PDF page to use (default: 0)</li>
<li><code>rapls_pdf_image_creator_thumbnail_max_width</code> – Maximum width</li>
<li><code>rapls_pdf_image_creator_thumbnail_max_height</code> – Maximum height</li>
<li><code>rapls_pdf_image_creator_thumbnail_quality</code> – Image quality (1-100)</li>
<li><code>rapls_pdf_image_creator_thumbnail_format</code> – Output format</li>
<li><code>rapls_pdf_image_creator_thumbnail_bgcolor</code> – Background color</li>
<li><code>rapls_pdf_image_creator_thumbnail_image_attributes</code> – Image tag attributes</li>
<li><code>rapls_pdf_image_creator_custom_insert_html</code> – Custom insert HTML</li>
<li><code>rapls_pdf_image_creator_hide_thumbnails_in_library</code> – Hide in Media Library</li>
</ul>
<h4>Available Action Hooks</h4>
<ul>
<li><code>rapls_pdf_image_creator_before_generate</code> – Before thumbnail generation</li>
<li><code>rapls_pdf_image_creator_after_generate</code> – After successful generation</li>
<li><code>rapls_pdf_image_creator_generation_failed</code> – When generation fails</li>
</ul>


Rapls PDF Image Creator

Auto-generate thumbnail images from uploaded PDF files using ImageMagick. Set as Featured Image and insert into posts.

SM Gallery vs Rapls PDF Image Creator