Your IP : 3.141.45.137
<?php
// Prints meta field HTML
if ( ! function_exists( 'cpotheme_meta_fields' ) ) {
function cpotheme_meta_fields( $post, $cpo_metadata = null ) {
if ( null == $cpo_metadata || 0 == sizeof( $cpo_metadata ) ) {
return;
}
$output = '';
wp_enqueue_style( 'cpotheme_admin' );
wp_nonce_field( 'cpotheme_savemeta', 'cpotheme_nonce' );
foreach ( $cpo_metadata as $current_meta ) {
$field_name = $current_meta['name'];
$field_title = $current_meta['label'];
$field_desc = $current_meta['desc'];
$field_type = $current_meta['type'];
$field_value = '';
$field_value = get_post_meta( $post->ID, $field_name, true );
//Additional CSS classes depending on field type
$field_classes = '';
if ( 'collection' == $field_type ) {
$field_classes = ' cpometabox-wide';
}
$output .= '<div class="cpometabox ' . $field_classes . '"><div class="name">' . $field_title . '</div>';
$output .= '<div class="field">';
// Print metaboxes here. Develop different cases for each type of field.
if ( 'text' == $field_type ) {
$output .= cpotheme_form_text( $field_name, $field_value, $current_meta );
} elseif ( 'select' == $field_type ) {
$output .= cpotheme_form_select( $field_name, $field_value, $current_meta['option'], $current_meta );
} elseif ( 'yesno' == $field_type ) {
$output .= cpotheme_form_yesno( $field_name, $field_value, $current_meta );
} elseif ( 'imagelist' == $field_type ) {
$output .= cpotheme_form_imagelist( $field_name, $field_value, $current_meta['option'], $current_meta );
} elseif ( 'iconlist' == $field_type ) {
$output .= cpotheme_form_iconlist( $field_name, $field_value, $current_meta );
}
$output .= '</div>';
$output .= '<div class="desc">' . $field_desc . '</div></div>';
}
echo $output;
}
}
// Saves meta field data into database
if ( ! function_exists( 'cpotheme_meta_save' ) ) {
function cpotheme_meta_save( $option ) {
if ( ! isset( $_POST['post_ID'] ) || ! current_user_can( 'edit_posts' ) ) {
return;
}
if ( ! isset( $_POST['cpotheme_nonce'] ) || ! wp_verify_nonce( $_POST['cpotheme_nonce'], 'cpotheme_savemeta' ) ) {
return;
}
$cpo_metaboxes = $option;
$post_id = $_POST['post_ID'];
//Check if we're editing a post
if ( isset( $_POST['action'] ) && 'editpost' == $_POST['action'] ) {
//Check every option, and process the ones there's an update for.
if ( sizeof( $cpo_metaboxes ) > 0 ) {
foreach ( $cpo_metaboxes as $current_meta ) {
$field_name = $current_meta['name'];
//If the field has an update, process it.
if ( isset( $_POST[ $field_name ] ) ) {
$field_value = esc_html( $_POST[ $field_name ] );
// Delete unused metadata
if ( empty( $field_value ) || '' == $field_value ) {
delete_post_meta( $post_id, $field_name, get_post_meta( $post_id, $field_name, true ) );
} // Update metadata
else {
update_post_meta( $post_id, $field_name, $field_value );
}
}
}
}
}
}
}
if ( ! function_exists( 'cpotheme_meta_message' ) ) {
function cpotheme_meta_message( $message ) {
echo '<div class="cpometabox-message">' . $message . '</div>';
}
}