# wp-attachments/3.0.1/wp-attachments.php

WP Attachments, version 3.0.1. 247 lines.

- Page: https://pluginprobe.com/plugins/wp-attachments/3.0.1/code/wp-attachments.php
- Raw: https://pluginprobe.com/plugins/wp-attachments/3.0.1/raw/wp-attachments.php
- Modified: 2013-08-22T17:11:52+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/3.0.1/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: 3.0.1
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_filter('the_content', 'wpatt_job_cpt_template_filter');

function wpatt_job_cpt_template_filter($content)
    {
    global $post;
    
    $attachments = get_posts(array(
        'post_type' => 'attachment',
        'orderby' => 'menu_order',
        'posts_per_page' => 100,
        'post_parent' => $post->ID
    ));
    
    if ($attachments)
        {
        
        $content .= '<div style="width:100%;margin:10px 0 10px 0;"><h3>' . get_option('wpatt_option_localization') . '</h3></div>
	<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><ul class="post-attachments">';
        
        foreach ($attachments as $attachment)
            {
            
            
            $class = "post-attachment mime-" . sanitize_title($attachment->post_mime_type);
            
            $content .= '<li class="' . $class . '"><a href="' . wp_get_attachment_url($attachment->ID) . '">' . $attachment->post_title . '</a> (' . wpatt_format_bytes(filesize(get_attached_file($attachment->ID)));
            
            $wpatt_option_showdate_get = get_option('wpatt_option_showdate');
            
            if ($wpatt_option_showdate_get == '1')
                {
                
                $wpatt_date = new DateTime($attachment->post_date);
                
                $content .= '<div style="float:right;">' . $wpatt_date->format('d.m.Y') . '</div>';
                
                }
            
            $content .= ')</li>';
            
            }
        $content .= '</ul>';
        
        }
    return $content;
    
    }



/* 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>';
    
    }

?> 
```