File: /home/dwauav0tm6jp/hosted/jeffreyjhart_com/wp-content/themes/skylab/inc/meta-box-post.php
<?php
/**
* Define the custom box for posts.
*/
$prefix = 'mega_';
$meta_box_post_gallery = array(
'id' => 'mega-meta-box-post-gallery',
'title' => __( 'Post Gallery', 'mega' ),
'page' => 'post',
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array( "name" => '',
"desc" => '',
"type" => "attachments",
'std' => ''
)
)
);
$meta_box_post_video = array(
'id' => 'mega-meta-box-post-video',
'title' => __( 'Video Settings', 'mega' ),
'page' => 'post',
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array( "desc" => __( 'Video sharing website:', 'mega' ),
"type" => "info"
),
array(
'name' => __( 'YouTube or Vimeo URL', 'mega' ),
'desc' => __( 'Enter the YouTube or Vimeo URL here. <br/> http://www.youtube.com/watch?v=VIDEO_ID <br/>or<br/> http://vimeo.com/VIDEO_ID', 'mega' ),
'id' => $prefix.'youtube_vimeo_url',
'type' => 'text',
'std' => ''
),
array(
'name' => __( 'Embed Code', 'mega' ),
'desc' => __( 'If you are using other video sharing website, paste the embed code here', 'mega' ),
'id' => $prefix . 'video_embed_code',
'type' => 'textarea',
'std' => ''
),
array( "desc" => __( 'Aspect Ratio (default 16:9):', 'mega' ),
"type" => "info"
),
array(
'name' => __( 'Video Width', 'mega' ),
'desc' => __("Enter the video's width", 'mega'),
'id' => $prefix . 'video_ratio_width',
'type' => 'text',
'std' => ''
),
array(
'name' => __( 'Video Height', 'mega' ),
'desc' => __( "Enter the video's height", 'mega' ),
'id' => $prefix . 'video_ratio_height',
'type' => 'text',
'std' => ''
),
)
);
$meta_box_post_audio = array(
'id' => 'mega-meta-box-post-audio',
'title' => __( 'Audio Settings', 'mega' ),
'page' => 'post',
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array(
'name' => __( 'Embed Code', 'mega' ),
'desc' => __( 'If you are using an audio sharing service like SoundCloud, paste the embed code here', 'mega' ),
'id' => $prefix . 'audio_embed_code',
'type' => 'textarea',
'std' => ''
)
)
);
$meta_box_post_quote = array(
'id' => 'mega-meta-box-post-quote',
'title' => __( 'Quote Settings', 'mega' ),
'page' => 'post',
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array( "name" => __( 'The Quote', 'mega' ),
"desc" => __( 'Insert your quote', 'mega' ),
"id" => $prefix."quote",
"type" => "textarea",
"std" => ""
),
array( "name" => __( 'The Quote Source', 'mega' ),
"desc" => __( 'Insert the source of your quote', 'mega' ),
"id" => $prefix."quote_source",
"type" => "text",
"std" => ""
)
)
);
/**
* Adds a box.
*/
add_action('add_meta_boxes', 'mega_add_box_post');
function mega_add_box_post() {
global $meta_box_post_video, $meta_box_post_audio, $meta_box_post_quote, $meta_box_post_image, $meta_box_post_gallery;
add_meta_box($meta_box_post_gallery['id'], $meta_box_post_gallery['title'], 'mega_show_box_post_gallery', $meta_box_post_gallery['page'], $meta_box_post_gallery['context'], $meta_box_post_gallery['priority']);
add_meta_box($meta_box_post_video['id'], $meta_box_post_video['title'], 'mega_show_box_post_video', $meta_box_post_video['page'], $meta_box_post_video['context'], $meta_box_post_video['priority']);
add_meta_box($meta_box_post_audio['id'], $meta_box_post_audio['title'], 'mega_show_box_post_audio', $meta_box_post_audio['page'], $meta_box_post_audio['context'], $meta_box_post_audio['priority']);
add_meta_box($meta_box_post_quote['id'], $meta_box_post_quote['title'], 'mega_show_box_post_quote', $meta_box_post_quote['page'], $meta_box_post_quote['context'], $meta_box_post_quote['priority']);
}
/**
* Prints the box content.
*/
function mega_show_box_post_gallery() {
global $meta_box_post_gallery, $post;
echo '<p style="padding:10px 0 0 0;">'.__( 'These settings enable you to manage the images displayed in the post. Images in the post gallery can be re-ordered easily via drag and drop. Simply re-order your images by moving them around. To remove an image from the post gallery, hover over the image and click on the red “x”.', 'mega' ).'</p>';
// Use nonce for verification
echo '<input type="hidden" name="mega_meta_box_nonce" value="', wp_create_nonce(basename(__FILE__)), '" />';
?>
<table class="form-table mega-custom-table">
<tr style="border-top:1px solid #eeeeee;">
<td>
<div id="gallery_images_container">
<ul class="gallery_images">
<?php
if ( metadata_exists( 'post', $post->ID, '_post_image_gallery' ) ) {
$post_image_gallery = get_post_meta( $post->ID, '_post_image_gallery', true );
} else {
// Backwards compat
$attachment_ids = array_filter( array_diff( get_posts( 'post_parent=' . $post->ID . '&numberposts=-1&post_type=attachment&orderby=menu_order&order=ASC&post_mime_type=image&fields=ids' ), array( get_post_thumbnail_id() ) ) );
$post_image_gallery = implode( ',', $attachment_ids );
}
$attachments = array_filter( explode( ',', $post_image_gallery ) );
$thumbs = array();
if ( $attachments ) {
foreach ( $attachments as $attachment_id ) {
echo '<li class="image" data-attachment_id="' . $attachment_id . '">
' . wp_get_attachment_image( $attachment_id, 'thumbnail' ) . '
<ul class="actions">
<li><a href="#" class="delete" title="' . __( 'Delete image', 'mega' ) . '">' . __( 'Delete', 'mega' ) . '</a></li>
</ul>
</li>';
$thumbs[$attachment_id] = wp_get_attachment_image( $attachment_id, 'thumbnail' );
}
}
?>
</ul>
<input type="hidden" id="post_image_gallery" name="post_image_gallery" value="<?php echo esc_attr( $post_image_gallery ); ?>" />
</div>
<p class="add_gallery_images hide-if-no-js">
<a href="#"><?php _e( 'Add post gallery images', 'mega' ); ?></a>
</p>
<script type="text/javascript">
jQuery(document).ready(function($){
// Uploading files
var portfolio_gallery_frame;
var $image_gallery_ids = $('#post_image_gallery');
var $portfolio_images = $('#gallery_images_container ul.gallery_images');
jQuery('.add_gallery_images').on( 'click', 'a', function( event ) {
var $el = $(this);
var attachment_ids = $image_gallery_ids.val();
event.preventDefault();
// If the media frame already exists, reopen it.
if ( portfolio_gallery_frame ) {
portfolio_gallery_frame.open();
return;
}
// Create the media frame.
portfolio_gallery_frame = wp.media.frames.downloadable_file = wp.media({
// Set the title of the modal.
title: '<?php _e( 'Add Images to Post Gallery', 'mega' ); ?>',
button: {
text: '<?php _e( 'Add to gallery', 'mega' ); ?>',
},
multiple: true
});
// When an image is selected, run a callback.
portfolio_gallery_frame.on( 'select', function() {
var selection = portfolio_gallery_frame.state().get('selection');
selection.map( function( attachment ) {
attachment = attachment.toJSON();
if ( attachment.id ) {
attachment_ids = attachment_ids ? attachment_ids + "," + attachment.id : attachment.id;
$portfolio_images.append('\
<li class="image" data-attachment_id="' + attachment.id + '">\
<img src="' + attachment.sizes.thumbnail.url + '" />\
<ul class="actions">\
<li><a href="#" class="delete" title="<?php _e( 'Delete image', 'mega' ); ?>"><?php _e( 'Delete', 'mega' ); ?></a></li>\
</ul>\
</li>');
}
} );
$image_gallery_ids.val( attachment_ids );
});
// Finally, open the modal.
portfolio_gallery_frame.open();
});
// Image ordering
$portfolio_images.sortable({
items: 'li.image',
cursor: 'move',
scrollSensitivity:40,
forcePlaceholderSize: true,
forceHelperSize: false,
helper: 'clone',
opacity: 0.65,
placeholder: 'wc-metabox-sortable-placeholder',
start:function(event,ui){
ui.item.css('background-color','#f6f6f6');
},
stop:function(event,ui){
ui.item.removeAttr('style');
},
update: function(event, ui) {
var attachment_ids = '';
$('#gallery_images_container ul li.image').css('cursor','move').each(function() {
var attachment_id = jQuery(this).attr( 'data-attachment_id' );
attachment_ids = attachment_ids + attachment_id + ',';
});
$image_gallery_ids.val( attachment_ids );
}
});
// Remove images
$('#gallery_images_container').on( 'click', 'a.delete', function() {
$(this).closest('li.image').remove();
var attachment_ids = '';
$('#gallery_images_container ul li.image').css('cursor','move').each(function() {
var attachment_id = jQuery(this).attr( 'data-attachment_id' );
attachment_ids = attachment_ids + attachment_id + ',';
});
$image_gallery_ids.val( attachment_ids );
return false;
} );
});
</script>
</table>
<?php
}
function mega_show_box_post_video() {
global $meta_box_post_video, $post;
echo '<p style="padding:10px 0 0 0;">'.__( 'These settings enable you to add video to your post. YYou have the choice between YouTube, Vimeo or any other video sharing websites.', 'mega' ).'</p>';
// Use nonce for verification
echo '<input type="hidden" name="mega_meta_box_nonce" value="', wp_create_nonce(basename(__FILE__)), '" />';
echo '<table class="form-table mega-custom-table">';
foreach ($meta_box_post_video['fields'] as $field) {
// get current post meta data
if (isset ($field['id']))
$meta = get_post_meta($post->ID, $field['id'], true);
switch ($field['type']) {
//If Info
case 'info':
echo '<tr style="border-top:1px solid #eeeeee;">',
'<th style="width:25%;"><span style="display:inline-block;margin:5px 0;font-weight:bold;text-transform:uppercase;border-bottom:1px solid #666;">'. $field['desc'].'<strong></th>',
'<td></td></tr>';
break;
//If Text
case 'text':
echo '<tr style="border-top:1px solid #eeeeee;">',
'<th style="width:25%"><label for="', $field['id'], '"><strong>', $field['name'], '</strong><span style="display:block; color:#666; margin:5px 0 0 0; line-height:18px; ">'. $field['desc'].'</span></label></th>',
'<td>';
echo '<input type="text" name="', $field['id'], '" id="', $field['id'], '" value="', $meta ? $meta : $field['std'],'" size="30" style="width:90%; margin-right: 20px; float:left;" />';
echo '</td>',
'</tr>';
break;
//If Textarea
case 'textarea':
echo '<tr style="border-top:1px solid #eeeeee;">',
'<th style="width:25%"><label for="', $field['id'], '"><strong>', $field['name'], '</strong><span style="display:block; color:#666; margin:5px 0 0 0; line-height: 18px;">'. $field['desc'].'</span></label></th>',
'<td>';
echo '<textarea name="', $field['id'], '" id="', $field['id'], '" value="', $meta ? $meta : $field['std'],'" rows="8" cols="5" style="width:90%; margin-right: 20px; float:left;">', $meta ? $meta : stripslashes(htmlspecialchars(( $field['std']), ENT_QUOTES)), '</textarea>';
echo '</td>',
'</tr>';
break;
}
}
echo '</table>';
}
function mega_show_box_post_audio() {
global $meta_box_post_audio, $post;
echo '<p style="padding:10px 0 0 0;">'.__( 'These settings enable you to add audio to your post.', 'mega' ).'</p>';
// Use nonce for verification
echo '<input type="hidden" name="mega_meta_box_nonce" value="', wp_create_nonce(basename(__FILE__)), '" />';
echo '<table class="form-table mega-custom-table">';
foreach ($meta_box_post_audio['fields'] as $field) {
// get current post meta data
$meta = get_post_meta($post->ID, $field['id'], true);
switch ($field['type']) {
//If Textarea
case 'textarea':
echo '<tr style="border-top:1px solid #eeeeee;">',
'<th style="width:25%"><label for="', $field['id'], '"><strong>', $field['name'], '</strong><span style="display:block; color:#666; margin:5px 0 0 0; line-height: 18px;">'. $field['desc'].'</span></label></th>',
'<td>';
echo '<textarea name="', $field['id'], '" id="', $field['id'], '" value="', $meta ? $meta : $field['std'],'" rows="8" cols="5" style="width:90%; margin-right: 20px; float:left;">', $meta ? $meta : stripslashes(htmlspecialchars(( $field['std']), ENT_QUOTES)), '</textarea>';
echo '</td>',
'</tr>';
break;
}
}
echo '</table>';
}
function mega_show_box_post_quote() {
global $meta_box_post_quote, $post;
// Use nonce for verification
echo '<input type="hidden" name="mega_meta_box_nonce" value="', wp_create_nonce(basename(__FILE__)), '" />';
echo '<table class="form-table mega-custom-table">';
foreach ($meta_box_post_quote['fields'] as $field) {
// get current post meta data
$meta = get_post_meta($post->ID, $field['id'], true);
switch ($field['type']) {
//If Textarea
case 'textarea':
echo '<tr>',
'<th style="width:25%"><label for="', $field['id'], '"><strong>', $field['name'], '</strong><span style="display:block; color:#666; margin:5px 0 0 0; line-height: 18px;">'. $field['desc'].'</span></label></th>',
'<td>';
echo '<textarea name="', $field['id'], '" id="', $field['id'], '" value="', $meta ? $meta : $field['std'],'" rows="8" cols="5" style="width:90%; margin-right: 20px; float:left;">', $meta ? $meta : stripslashes(htmlspecialchars(( $field['std']), ENT_QUOTES)), '</textarea>';
echo '</td>',
'</tr>';
break;
//If Text
case 'text':
echo '<tr>',
'<th style="width:25%"><label for="', $field['id'], '"><strong>', $field['name'], '</strong><span style="display:block; color:#666; margin:5px 0 0 0; line-height:18px; ">'. $field['desc'].'</span></label></th>',
'<td>';
echo '<input type="text" name="', $field['id'], '" id="', $field['id'], '" value="', $meta ? $meta : $field['std'],'" size="30" style="width:90%; margin-right: 20px; float:left;" />';
echo '</td>',
'</tr>';
break;
}
}
echo '</table>';
}
/**
* Save data from meta box.
*/
add_action( 'save_post', 'mega_save_data_post' );
function mega_save_data_post($post_id) {
global $meta_box_post_image, $meta_box_post_gallery, $meta_box_post_video, $meta_box_post_audio, $meta_box_post_quote;
if ( isset($_POST['mega_meta_box_nonce'])) {
// verify nonce
if (!wp_verify_nonce($_POST['mega_meta_box_nonce'], basename(__FILE__))) {
return $post_id;
}
// check autosave
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return $post_id;
}
// check permissions
if ('page' == $_POST['post_type']) {
if (!current_user_can('edit_page', $post_id)) {
return $post_id;
}
} elseif (!current_user_can('edit_post', $post_id)) {
return $post_id;
}
// Saving images from metabox
$attachment_ids = array_filter( explode( ',', mega_clean( $_POST['post_image_gallery'] ) ) );
update_post_meta( $post_id, '_post_image_gallery', implode( ',', $attachment_ids ) );
foreach ($meta_box_post_video['fields'] as $field) {
if(isset($field['id'])){
$old = get_post_meta($post_id, $field['id'], true);
$new = $_POST[$field['id']];
if ($new && $new != $old) {
update_post_meta($post_id, $field['id'], stripslashes(htmlspecialchars($new)));
} elseif ('' == $new && $old) {
delete_post_meta($post_id, $field['id'], $old);
}
}
}
foreach ($meta_box_post_audio['fields'] as $field) {
$old = get_post_meta($post_id, $field['id'], true);
$new = $_POST[$field['id']];
if ($new && $new != $old) {
update_post_meta($post_id, $field['id'], stripslashes(htmlspecialchars($new)));
} elseif ('' == $new && $old) {
delete_post_meta($post_id, $field['id'], $old);
}
}
foreach ($meta_box_post_quote['fields'] as $field) {
$old = get_post_meta($post_id, $field['id'], true);
$new = $_POST[$field['id']];
if ($new && $new != $old) {
update_post_meta($post_id, $field['id'], stripslashes(htmlspecialchars($new)));
} elseif ('' == $new && $old) {
delete_post_meta($post_id, $field['id'], $old);
}
}
}
}