function mfn_offer_show_box()
{
global $MFN_Options, $mfn_offer_meta_box, $post;
$MFN_Options->_enqueue();
// Use nonce for verification
echo '<div id="mfn-wrapper">';
echo '<input type="hidden" name="mfn_offer_meta_nonce" value="', wp_create_nonce(basename(__FILE__)), '" />';
echo '<table class="form-table">';
echo '<tbody>';
foreach ($mfn_offer_meta_box['fields'] as $field) {
$meta = get_post_meta($post->ID, $field['id'], true);
if (!key_exists('std', $field)) {
$field['std'] = false;
}
$meta = $meta || $meta === '0' ? $meta : stripslashes(htmlspecialchars($field['std'], ENT_QUOTES));
mfn_meta_field_input($field, $meta);
}
echo '</tbody>';
echo '</table>';
echo '</div>';
}
/**
* PRINT single ITEM
*
* @param array $item_std
* @param string $item
* @param string $section_id
*/
function mfn_builder_item($item_type, $item = false, $parent_id = false)
{
$item_std = mfn_get_fields_item($item_type);
// input names - only for existing items, not for items to clone -----------
$n_item_type = $item ? 'mfn-item-type[]' : '';
$n_item_size = $item ? 'mfn-item-size[]' : '';
$n_item_parent = $item ? 'mfn-item-parent[]' : '';
$sizes = array('1/6' => 0.1666, '1/5' => 0.2, '1/4' => 0.25, '1/3' => 0.3333, '2/5' => 0.4, '1/2' => 0.5, '3/5' => 0.6, '2/3' => 0.6667, '3/4' => 0.75, '4/5' => 0.8, '5/6' => 0.8333, '1/1' => 1);
$item_std['size'] = $item['size'] ? $item['size'] : $item_std['size'];
echo '<div class="mfn-element mfn-item mfn-item-' . $item_std['type'] . '" data-size="' . $sizes[$item_std['size']] . '" data-title="' . $item_std['title'] . '">';
echo '<div class="mfn-element-content">';
echo '<input type="hidden" class="mfn-item-type" name="' . $n_item_type . '" value="' . $item_std['type'] . '">';
echo '<input type="hidden" class="mfn-item-size" name="' . $n_item_size . '" value="' . $item_std['size'] . '">';
echo '<input type="hidden" class="mfn-item-parent" name="' . $n_item_parent . '" value="' . $parent_id . '" />';
echo '<div class="mfn-element-header">';
echo '<div class="mfn-item-size">';
echo '<a class="mfn-element-btn mfn-item-size-dec" href="javascript:void(0);">-</a>';
echo '<a class="mfn-element-btn mfn-item-size-inc" href="javascript:void(0);">+</a>';
echo '<span class="mfn-element-btn mfn-item-desc">' . $item_std['size'] . '</span>';
echo '</div>';
echo '<div class="mfn-element-tools">';
echo '<a class="mfn-element-btn mfn-fr mfn-element-edit dashicons dashicons-edit" title="' . __('Edit', 'mfn-opts') . '" href="javascript:void(0);"></a>';
echo '<a class="mfn-element-btn mfn-fr mfn-element-clone mfn-item-clone dashicons dashicons-share-alt2" title="' . __('Clone', 'mfn-opts') . '" href="javascript:void(0);"></a>';
echo '<a class="mfn-element-btn mfn-fr mfn-element-delete dashicons dashicons-no" title="' . __('Delete', 'mfn-opts') . '" href="javascript:void(0);"></a>';
echo '</div>';
echo '</div>';
echo '<div class="mfn-item-content">';
echo '<div class="mfn-item-inside">';
echo '<div class="mfn-item-icon"></div>';
echo '<div class="mfn-item-inside-desc">';
echo '<span class="mfn-item-title">' . $item_std['title'] . '</span>';
$item_label = $item && key_exists('fields', $item) && key_exists('title', $item['fields']) ? $item['fields']['title'] : '';
echo '<span class="mfn-item-label">' . $item_label . '</span>';
echo '</div>';
echo '</div>';
echo '</div>';
echo '</div>';
echo '<div class="mfn-element-meta">';
echo '<table class="form-table">';
echo '<tbody>';
// Fields for Item
foreach ($item_std['fields'] as $field) {
// values for existing items
if ($item && key_exists('fields', $item) && key_exists($field['id'], $item['fields'])) {
$meta = $item['fields'][$field['id']];
} else {
$meta = false;
}
if (!key_exists('std', $field)) {
$field['std'] = false;
}
$meta = $meta || $meta === '0' ? $meta : stripslashes(htmlspecialchars($field['std'], ENT_QUOTES));
// field ID
$field['id'] = 'mfn-items[' . $item_std['type'] . '][' . $field['id'] . ']';
// field ID except accordion, faq & tabs
if ($field['type'] != 'tabs') {
$field['id'] .= '[]';
}
// PRINT Single Muffin Options FIELD
if ($item) {
$input_type = 'existing';
} else {
$input_type = 'new';
}
mfn_meta_field_input($field, $meta, $input_type);
}
echo '</tbody>';
echo '</table>';
echo '</div>';
echo '</div>';
}
function mfn_builder_item($item_std, $item = false)
{
$item_std['size'] = $item['size'] ? $item['size'] : $item_std['size'];
$name_type = $item ? 'name="mfn-item-type[]"' : '';
$name_size = $item ? 'name="mfn-item-size[]"' : '';
$label = $item && key_exists('title', $item['fields']) ? $item['fields']['title'] : '';
$classes = array('1/4' => 'mfn-item-1-4', '1/3' => 'mfn-item-1-3', '1/2' => 'mfn-item-1-2', '2/3' => 'mfn-item-2-3', '3/4' => 'mfn-item-3-4', '1/1' => 'mfn-item-1-1');
echo '<div class="mfn-item mfn-item-' . $item_std['type'] . ' ' . $classes[$item_std['size']] . '">';
echo '<div class="mfn-item-content">';
echo '<input type="hidden" class="mfn-item-type" ' . $name_type . ' value="' . $item_std['type'] . '">';
echo '<input type="hidden" class="mfn-item-size" ' . $name_size . ' value="' . $item_std['size'] . '">';
echo '<div class="mfn-item-size">';
echo '<a href="javascript:void(0);" class="mfn-item-btn mfn-item-size-dec">-</a>';
echo '<a href="javascript:void(0);" class="mfn-item-btn mfn-item-size-inc">+</a>';
echo '<span class="mfn-item-desc">' . $item_std['size'] . '</span>';
echo '</div>';
echo '<span class="mfn-item-label">' . $item_std['title'] . ' <small>' . $label . '</small></span>';
echo '<div class="mfn-item-tool">';
echo '<a href="javascript:void(0);" class="mfn-item-btn mfn-item-delete">delete</a>';
echo '<a href="javascript:void(0);" class="mfn-item-btn mfn-item-edit">edit</a>';
echo '</div>';
echo '</div>';
echo '<div class="mfn-item-meta">';
echo '<table class="form-table">';
echo '<tbody>';
foreach ($item_std['fields'] as $field) {
if ($item) {
$meta = $item['fields'][$field['id']];
} else {
$meta = false;
}
if (!key_exists('std', $field)) {
$field['std'] = false;
}
$meta = $meta || $meta === '0' ? $meta : stripslashes(htmlspecialchars($field['std'], ENT_QUOTES));
$field['id'] = 'mfn-items[' . $item_std['type'] . '][' . $field['id'] . ']';
if (!in_array($item_std['type'], array('accordion', 'faq', 'tabs'))) {
// except accordion & faq & tabs
$field['id'] .= '[]';
}
mfn_meta_field_input($field, $meta);
}
echo '</tbody>';
echo '</table>';
echo '</div>';
echo '</div>';
}
function mfn_builder_section($item_std, $section_std, $section = false, $section_id = false)
{
// input's 'name' only for existing sections, not for section to clone
$name_row_id = $section ? 'name="mfn-row-id[]"' : '';
$label = $section && key_exists('attr', $section) && key_exists('title', $section['attr']) ? $section['attr']['title'] : '';
echo '<div class="mfn-element mfn-row">';
echo '<div class="mfn-element-content">';
// Section ID
echo '<input type="hidden" class="mfn-row-id" ' . $name_row_id . ' value="' . $section_id . '" />';
echo '<div class="mfn-element-header">';
echo '<div class="mfn-item-add">';
echo '<a class="mfn-item-add-btn" href="javascript:void(0);">' . __('Add Item', 'mfn-opts') . '</a>';
echo '<ul class="mfn-item-add-list">';
// List of available Items
foreach ($item_std as $item) {
echo '<li><a class="' . $item['type'] . '" href="javascript:void(0);">' . $item['title'] . '</a></li>';
}
echo '</ul>';
echo '</div>';
echo '<span class="mfn-item-label">' . $label . '</span>';
echo '<div class="mfn-element-tools">';
echo '<a class="mfn-element-btn mfn-element-edit" title="' . __('Edit', 'mfn-opts') . '" href="javascript:void(0);">E</a>';
echo '<a class="mfn-element-btn mfn-element-clone mfn-row-clone" title="' . __('Clone', 'mfn-opts') . '" href="javascript:void(0);">C</a>';
echo '<a class="mfn-element-btn mfn-element-delete" title="' . __('Delete', 'mfn-opts') . '" href="javascript:void(0);">D</a>';
echo '</div>';
echo '</div>';
// .mfn-element-droppable
echo '<div class="mfn-droppable mfn-sortable clearfix">';
// Existing Items for Section
if ($section && key_exists('items', $section) && is_array($section['items'])) {
foreach ($section['items'] as $item) {
mfn_builder_item($item_std[$item['type']], $item, $section_id);
}
}
echo '</div>';
echo '</div>';
echo '<div class="mfn-element-meta">';
echo '<table class="form-table" style="display: table;">';
echo '<tbody>';
// Fields for Section
foreach ($section_std as $field) {
// values for existing sections
if ($section) {
$meta = $section['attr'][$field['id']];
} else {
$meta = false;
}
if (!key_exists('std', $field)) {
$field['std'] = false;
}
$meta = $meta || $meta === '0' ? $meta : stripslashes(htmlspecialchars($field['std'], ENT_QUOTES));
// field ID
$field['id'] = 'mfn-rows[' . $field['id'] . ']';
// field ID except accordion, faq & tabs
if ($field['type'] != 'tabs') {
$field['id'] .= '[]';
}
// PRINT Single Muffin Options FIELD
mfn_meta_field_input($field, $meta);
}
echo '</tbody>';
echo '</table>';
echo '</div>';
echo '</div>';
}