Ticket #18285: options-media.php

<?php
/**
 * Media settings administration panel.
 *
 * @package WordPress
 * @subpackage Administration
 */

function setting_thumbnail_size() { ?>
<label for="thumbnail_size_w"><?php _e('Width'); ?></label>
<input name="thumbnail_size_w" type="text" id="thumbnail_size_w" value="<?php form_option('thumbnail_size_w'); ?>" class="small-text" />
<label for="thumbnail_size_h"><?php _e('Height'); ?></label>
<input name="thumbnail_size_h" type="text" id="thumbnail_size_h" value="<?php form_option('thumbnail_size_h'); ?>" class="small-text" /><br />
<input name="thumbnail_crop" type="checkbox" id="thumbnail_crop" value="1" <?php checked('1', get_option('thumbnail_crop')); ?>/>
<label for="thumbnail_crop"><?php _e('Crop thumbnail to exact dimensions (normally thumbnails are proportional)'); ?></label>
<?php
}

function setting_medium_size() { ?>
<fieldset><legend class="screen-reader-text"><span><?php _e('Medium size'); ?></span></legend>
<label for="medium_size_w"><?php _e('Max Width'); ?></label>
<input name="medium_size_w" type="text" id="medium_size_w" value="<?php form_option('medium_size_w'); ?>" class="small-text" />
<label for="medium_size_h"><?php _e('Max Height'); ?></label>
<input name="medium_size_h" type="text" id="medium_size_h" value="<?php form_option('medium_size_h'); ?>" class="small-text" />
</fieldset>
<?php
}

function setting_large_size() { ?>
<fieldset><legend class="screen-reader-text"><span><?php _e('Large size'); ?></span></legend>
<label for="large_size_w"><?php _e('Max Width'); ?></label>
<input name="large_size_w" type="text" id="large_size_w" value="<?php form_option('large_size_w'); ?>" class="small-text" />
<label for="large_size_h"><?php _e('Max Height'); ?></label>
<input name="large_size_h" type="text" id="large_size_h" value="<?php form_option('large_size_h'); ?>" class="small-text" />
</fieldset>
<?php
}

function setting_auto_embed() { ?>
<fieldset><legend class="screen-reader-text"><span><?php _e('When possible, embed the media content from a URL directly onto the page. For example: links to Flickr and YouTube.'); ?></span></legend>
<label for="embed_autourls"><input name="embed_autourls" type="checkbox" id="embed_autourls" value="1" <?php checked( '1', get_option('embed_autourls') ); ?>/> <?php _e('When possible, embed the media content from a URL directly onto the page. For example: links to Flickr and YouTube.'); ?></label>
</fieldset>
<?php
}

function setting_max_embed_size() { ?>
<label for="embed_size_w"><?php _e('Width'); ?></label>
<input name="embed_size_w" type="text" id="embed_size_w" value="<?php form_option('embed_size_w'); ?>" class="small-text" />
<label for="embed_size_h"><?php _e('Height'); ?></label>
<input name="embed_size_h" type="text" id="embed_size_h" value="<?php form_option('embed_size_h'); ?>" class="small-text" />
<?php if ( !empty($content_width) ) echo '<br />' . __("If the width value is left blank, embeds will default to the max width of your theme."); ?>
<?php
}

function setting_upload_path() { ?>
<input name="upload_path" type="text" id="upload_path" value="<?php echo esc_attr(get_option('upload_path')); ?>" class="regular-text code" />
<span class="description"><?php _e('Default is <code>wp-content/uploads</code>'); ?></span>
<?php
}

function setting_upload_url_patch() { ?>
<input name="upload_url_path" type="text" id="upload_url_path" value="<?php echo esc_attr( get_option('upload_url_path')); ?>" class="regular-text code" />
<span class="description"><?php _e('Configuring this is optional. By default, it should be blank.'); ?></span>
<?php
}

function setting_upload_use_year_month() { ?>
<label for="uploads_use_yearmonth_folders">
<input name="uploads_use_yearmonth_folders" type="checkbox" id="uploads_use_yearmonth_folders" value="1"<?php checked('1', get_option('uploads_use_yearmonth_folders')); ?> />
<?php _e('Organize my uploads into month- and year-based folders'); ?>
</label>
<?php
}

function section_default() {
        echo '<p>' . __('The sizes listed below determine the maximum dimensions in pixels to use when inserting an image into the body of a post.') . '</p>';
}

function section_embeds() {}

function section_uploads() {}

function _admin_init() {
        $settings = array( 'thumbnail_size_w', 'thumbnail_size_h', 'thumbnail_crop', 'medium_size_w', 'medium_size_h', 'large_size_w', 'large_size_h', 'image_default_size', 'image_default_align', 'image_default_link_type', 'embed_autourls', 'embed_size_w', 'embed_size_h' );
        if ( ! is_multisite() )
                $settings = array_merge( $settings, array('uploads_use_yearmonth_folders', 'upload_path', 'upload_url_path') );

        foreach ( $settings as $setting ) {
                register_setting( 'media', $setting );
        }

        add_settings_section( 'default', __('Image sizes'), 'section_default', 'media' );
        
        add_settings_field( 'thumbnail-size', __('Thumbnail size'), 'setting_thumbnail_size', 'media', 'default' );
        add_settings_field( 'medium-size', __('Medium size'), 'setting_medium_size', 'media', 'default' );
        add_settings_field( 'large-size', __('Large size'), 'setting_large_size', 'media', 'default' );
        
        add_settings_section( 'embeds', __('Embeds'), 'section_embeds', 'media' );
        
        add_settings_field( 'embed_autourls', __('Auto-embeds'), 'setting_auto_embed', 'media', 'embeds' );
        add_settings_field( 'max-embed-size', __('Maximum embed size'), 'setting_max_embed_size', 'media', 'embeds' );
        
        if ( ! is_multisite() ) {
                add_settings_section( 'uploads', __('Uploading Files'), 'section_uploads', 'media' );

                add_settings_field( 'upload_path', __('Store uploads in this folder'), 'setting_upload_path', 'media', 'uploads' );
                add_settings_field( 'upload_url_path', __('Full URL path to files'), 'setting_upload_url_path', 'media', 'uploads' );
                add_settings_field( 'uploads_use_yearmonth_folders', '', 'setting_upload_use_year_month', 'media', 'uploads' );
        }
}

/** WordPress Administration Bootstrap */
require_once('./admin.php');

if ( ! current_user_can( 'manage_options' ) )
        wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );

wp_reset_vars( array( 'action' ) );

$title = __('Media Settings');
$parent_file = 'options-general.php';

add_contextual_help($current_screen,
        '<p>' . __('You can set maximum sizes for images inserted into your written content; you can also insert an image as Full Size.') . '</p>' .
        '<p>' . __('The Embed option allows you embed a video, image, or other media content into your content automatically by typing the URL (of the web page where the file lives) on its own line when you create your content.') . '</p>' .
        ( is_multisite() ? '' : '<p>' . __('Uploading Options gives you folder and path choices for storing your files in your installation&#8217;s directory.') . '</p>' ) .
        '<p>' . __('You must click the Save Changes button at the bottom of the screen for new settings to take effect.') . '</p>' .
        '<p><strong>' . __('For more information:') . '</strong></p>' .
        '<p>' . __('<a href="http://codex.wordpress.org/Settings_Media_Screen" target="_blank">Documentation on Media Settings</a>') . '</p>' .
        '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
);

if ( 'update' == $action ) {
        check_admin_referer( 'media-options' );

        $options = $new_whitelist_options['media']; // Lame

        foreach ( (array) $options as $option ) {
                $option = trim($option);
                $value = null;
                if ( isset($_POST[$option]) )
                        $value = $_POST[$option];
                if ( !is_array($value) )
                        $value = trim($value);
                $value = stripslashes_deep($value);
                update_option($option, $value);
        }

        if ( !count( get_settings_errors() ) )
                add_settings_error('general', 'settings_updated', __('Settings saved.'), 'updated');
}

$no_options_header = true; // Lame

include('./admin-header.php');
?>

<div class="wrap">
<?php screen_icon(); ?>
<h2><?php echo esc_html( $title ); ?></h2>
<?php settings_errors(); ?>
<form action="" method="post">
<?php
settings_fields( 'media' );
do_settings_sections( 'media' );
submit_button();
?>
</form>
</div>

<?php
include('./admin-footer.php');