# wp-attachments/3/wp-attachments.php

WP Attachments, version 3. 148 lines.

- Page: https://pluginprobe.com/plugins/wp-attachments/3/code/wp-attachments.php
- Raw: https://pluginprobe.com/plugins/wp-attachments/3/raw/wp-attachments.php
- Modified: 2013-08-22T15:42:16+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/wp-attachments/3/code/wp-attachments.php#L10-L20`.

```php
<?php
/*
Plugin Name: WP Attachments
Plugin URI: http://marcomilesi.ml
Description: Automatically shows your attachments under every post and page content. Simple. Automatic. Easy. As it has to be!
Author: Marco Milesi
Version: 3.0
Author URI: http://marcomilesi.ml
*/



function wpatt_format_bytes($a_bytes)

{

    if ($a_bytes < 1024) {

        return $a_bytes . ' B';

    } elseif ($a_bytes < 1048576) {

        return round($a_bytes / 1024, 2) . ' KB';

    } elseif ($a_bytes < 1073741824) {

        return round($a_bytes / 1048576, 2) . ' MB';

    } elseif ($a_bytes < 1099511627776) {

        return round($a_bytes / 1073741824, 2) . ' GB';

    } else {

        return round($a_bytes / 1208925819614629174706176, 2) . ' ERROR';

    }

}



add_action('template_redirect', 'wpatt_job_cpt_template');

function wpatt_job_cpt_template()

{

    global $wp, $wp_query;

    if (have_posts()) {

        add_filter('the_content', 'wpatt_job_cpt_template_filter');

    } else {

        $wp_query->is_404 = true;

    }

}



function wpatt_job_cpt_template_filter($content)

{

    global $wp_query;

    $jobID = $wp_query->post->ID;

    echo get_the_content();

    echo '<div style="width:100%;margin:10px 0 10px 0;"><h3>' . get_option('wpatt_option_localization') . '</h3></div>';

    $args        = array(

        'post_type' => 'attachment',

        'numberposts' => -1,

        'post_status' => null,

        'post_parent' => get_the_ID(),

        'orderby' => 'menu_order',

        'order' => 'desc'

    );

    $attachments = get_posts($args);

    if ($attachments) {

        foreach ($attachments as $attachment) {

            echo '<style>

	ul.post-attachments{list-style:none;margin:0;}

	li.post-attachment{background:url(' . plugin_dir_url(__FILE__) . 'icons/document.png) 0 4px no-repeat;padding-left:24px}	.post-attachment.mime-imagejpeg,.post-attachment.mime-imagepng{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-image.png)}

	.post-attachment.mime-applicationzip{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-zipper.png)}

	.post-attachment.mime-applicationpdf{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-pdf.png)}

	.post-attachment.mime-applicationvnd-ms-excel{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-excel.png)}

	.post-attachment.mime-applicationvnd-openxmlformats-officedocument-spreadsheetml-sheet{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-excel.png)}

	.post-attachment.mime-applicationmsword{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-word.png)}

	.post-attachment.mime-applicationvnd-openxmlformats-officedocument-wordprocessingml-document{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-word.png)}

			</style>';

            echo '<ul class="post-attachments">';

            $class = "post-attachment mime-" . sanitize_title($attachment->post_mime_type);

            echo '<li class="' . $class . '"><a href="' . wp_get_attachment_url($attachment->ID) . '">';

            echo $attachment->post_title;

            echo '</a> (';

            echo wpatt_format_bytes(filesize(get_attached_file($attachment->ID)));

            $wpatt_option_showdate_get = get_option('wpatt_option_showdate');

            if ($wpatt_option_showdate_get == '1') {

                $wpatt_date = new DateTime($attachment->post_date);

                echo '<div style="float:right;">' . $wpatt_date->format('d.m.Y') . '</div>';

            }

            echo ')</li></ul>';

        }

    }

}



/* Register Settings */

add_action('admin_init', 'wpatt_reg_settings');

function wpatt_reg_settings()

{

    register_setting('wpatt_options_group', 'wpatt_option_showdate', 'intval');

    register_setting('wpatt_options_group', 'wpatt_option_localization');

    /* Preopulate 'Attachments' */

    $wpatt_option_showdate_get = get_option('wpatt_option_showdate');

    if (get_option('wpatt_option_localization') == '') {

        update_option('wpatt_option_localization', 'Attachments');

    }

}



/* Here starts the code for the option panel */



add_action('admin_menu', 'wpatt_plugin_menu');



function wpatt_plugin_menu()

{

    add_options_page('WP Attachments - Settings', 'WP Attachments', 'manage_options', 'wpatt-option-page', 'wpatt_plugin_options');

}



function wpatt_plugin_options()

{

    if (!current_user_can('manage_options')) {

        wp_die(__('You do not have sufficient permissions to access this page.'));

    }

    

    if (isset($_POST['Submit'])) {

        $wpatt_option_localization_get = $_POST["wpatt_option_localization_n"];

        update_option('wpatt_option_localization', $wpatt_option_localization_get);

        

        if (isset($_POST['wpatt_option_showdate_n'])) {

            update_option('wpatt_option_showdate', '1');

        } else {

            update_option('wpatt_option_showdate', '0');

        }

        

    }

    

    echo '<div class="wrap">';

    screen_icon();

    echo '<h2>Settings</h2>';

    echo '<div id="welcome-panel" class="welcome-panel">';

    echo '<form method="post" name="options" target="_self">';

    settings_fields('wpatt_option_group');

    echo '

	<table class="form-table">

	

        <tr valign="top">

        <th scope="row">Label for list header</th>

        <td><input type="text" name="wpatt_option_localization_n" value="';

    echo get_option('wpatt_option_localization');

    echo '" />&nbsp;Insert here the label you want to use for the title of the attachments list. Default "<b>Attachments</b>"</td></tr>';

    

    echo '<tr><th scope="row">Show date?</th>

        <td><input type="checkbox" name="wpatt_option_showdate_n" ';

    $wpatt_option_showdate_get = get_option('wpatt_option_showdate');

    if ($wpatt_option_showdate_get == '1') {

        echo 'checked=\'checked\'';

    }

    echo '/>&nbsp;Check this if you want to show when the file has been uploaded.</td>';

    echo '</tr></table>';

    

    echo '</table><p class="submit"><input type="submit" name="Submit" value="Update" /></p>';

    echo '</form></div></div>';

}



?>  
```