Katsushi Kawamori

<p>Get detailed Exif information about the media file.</p>
<h4>Data Selection</h4>
<ul>
<li>FILE</li>
<li>EXIF</li>
<li>GPS</li>
</ul>
<h4>Sibling plugin</h4>
<ul>
<li>Can use the tags generated by this plugin in the following plugin.</li>
<li><a href="https://wordpress.org/plugins/exif-caption/" rel="ugc">Exif Caption</a>.</li>
</ul>
<h4>Special Thanks! Test data provider</h4>
<ul>
<li><a href="https://profiles.wordpress.org/sysbird/" rel="nofollow ugc">sysbird</a></li>
</ul>
<h4>Sample using snippet 1 & 3</h4>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/QofOiCf-BPc?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<h4>Sample of how to use the filter hook and action hook</h4>
<ul>
<li>Sample snippet 1</li>
</ul>
<pre><code>/**  ==================================================
 * Sample snippet 1
 *
 * The original filter hook('exif_details_data'),
 * which changes the display when retrieving an Exif and storing it in metadata.
 * The following changes the display of the shooting date and time.
 *
 * @param array $exifdatas  exifdatas.
 * @param int   $id  id.
 */
function exif_details_change( $exifdatas, $id ) {
    if ( array_key_exists( 'DateTimeOriginal', $exifdatas ) ) {
        $shooting_date = str_replace( ':', '-', substr( $exifdatas['DateTimeOriginal'], 0, 10 ) );
        $shooting_time = substr( $exifdatas['DateTimeOriginal'], 10 );
        $exifdatas['DateTimeOriginal'] = $shooting_date . $shooting_time;
    }
    return $exifdatas;
}
add_filter( 'exif_details_data', 'exif_details_change', 10, 2 );
</code></pre>
<ul>
<li>Sample snippet 2</li>
</ul>
<pre><code>/**  ==================================================
 * Sample snippet 2
 *
 * Retrieve the post metadata and add the date and time of the shooting to the title of the media page.
 * Execute the original action hook('exif_details_update') in the function.
 *
 * @param array $title  title.
 * @param int   $id  id.
 */
function media_title( $title, $id ) {
    $datetime = null;
    if ( is_attachment() ) {
        do_action( 'exif_details_update', $id );
        $exifdatas = get_post_meta( $id, '_exif_details', true );
        if ( ! empty( $exifdatas ) && array_key_exists( 'DateTimeOriginal', $exifdatas ) ) {
            $datetime = ' Date:' . $exifdatas['DateTimeOriginal'];
        }
    }
    return $title . $datetime;
}
add_filter( 'the_title', 'media_title', 10, 2 );
</code></pre>
<ul>
<li>Sample snippet 3</li>
</ul>
<pre><code>/**  ==================================================
 * Sample snippet 3
 *
 * When adding new media, insert the processed data into the caption.
 * Use the original action hook ('exif_details_update') with function.
 *
 * @param array $metadata  metadata.
 * @param int   $id  id.
 */
function media_caption( $metadata, $id ) {
    $mime_type = get_post_mime_type( $id );
    if ( in_array( $mime_type, array( 'image/jpeg', 'image/tiff' ) ) ) {
        do_action( 'exif_details_update', $id );
        $exifdatas = get_post_meta( $id, '_exif_details', true );
        if ( ! empty( $exifdatas ) ) {
            $camera = null;
            $f_number = null;
            $s_speed = null;
            $iso = null;
            $date = null;
            $googlemap = null;
            if ( array_key_exists( 'Model', $exifdatas ) ) {
                $camera = 'Camera:' . $exifdatas['Model'];
            }
            if ( array_key_exists( 'ApertureFNumber', $exifdatas ) ) {
                $f_number = 'F-number:' . $exifdatas['ApertureFNumber'];
            }
            if ( array_key_exists( 'ExposureTime', $exifdatas ) ) {
                $s_speed = 'Shutter speed:' . $exifdatas['ExposureTime'];
            }
            if ( array_key_exists( 'ISOSpeedRatings', $exifdatas ) ) {
                $isodata = json_decode( $exifdatas['ISOSpeedRatings'] );
                if ( is_array( $isodata ) ) {
                    $iso = 'ISO:' . $isodata[0];
                } else {
                    $iso = 'ISO:' . $isodata;
                }
            }
            if ( array_key_exists( 'DateTimeOriginal', $exifdatas ) ) {
                $date = 'Date:' . $exifdatas['DateTimeOriginal'];
            }
            if ( array_key_exists( 'latitude_dd', $exifdatas ) && array_key_exists( 'longtitude_dd', $exifdatas ) ) {
                $googlemap = '<a href="https://www.google.com/maps?q=' . $exifdatas['latitude_dd'] . ',' . $exifdatas['longtitude_dd'] . '">Google Map</a>';
            }
            $caption = sprintf( '%1$s %2$s %3$s %4$s %5$s %6$s', $camera, $f_number, $s_speed, $iso, $date, $googlemap );
            $caption = rtrim( $caption );
            $caption = preg_replace( '/\s(?=\s)/', '', $caption );
            $media_post = array(
                'ID'           => $id,
                'post_excerpt' => $caption,
            );
            wp_update_post( $media_post );
        }
    }
    return $metadata;
}
add_filter( 'wp_generate_attachment_metadata', 'media_caption', 10, 2 );
</code></pre>


Exif Details

Get detailed Exif information about the media file.

sakurapixel

<p>Lunar – A WordPress plugin, that automatically converts images to WooCommerce products.</p>
<p>Features:</p>
<ol>
<li>Automatically convert images to WooCommerce products (on my machine there were over 100 products created within one minute)</li>
<li>Quick edit product title, price, description. </li>
<li>The product description is made out of image size, image file size, description and EXIF data.</li>
</ol>
<p><a href="http://www.sakuraplugins.com/products-list/lunar-sell-photos-online-wordpress-photography-plugin/" rel="nofollow ugc">PREVIEW</a></p>
<p><a href="http://www.sakuraplugins.com/products-list/lunar-sell-photos-online-wordpress-photography-plugin/" rel="nofollow ugc">SUPPORT</a></p>
<p><a href="https://www.youtube.com/watch?v=zJMfZHRu9IA" rel="nofollow ugc">VIDEO SHOWCASE</a></p>
<p>Please note that there is also a Pro version of this plugin. This plugin’s main purpose is to automatically convert images to WooCommerce products, you can use the default WooCommerce shop page to display the products, however, for the Pro version I’ve added functionality that helps display the products in a more fancy way.</p>
<h3>Arbitrary section 1</h3>


Lunar – Sell photos online

Lunar – A WordPress plugin, that automatically converts images to WooCommerce products.

Exif Details vs Lunar – Sell photos online