<?php
function popmake_enable_popup_classes_in_post_editor_styles_dropdown() {
	// Ultimate MCE Compatibility Check
	$ultmce = get_option('jwl_options_group1');
	$row = isset($ultmce['jwl_styleselect_field_id']) ? intval($ultmce['jwl_styleselect_dropdown']) : 2;
	add_filter("mce_buttons_$row", 'popmake_tiny_mce_buttons', 999);
	add_filter('tiny_mce_before_init', 'popmake_tiny_mce_styles_dropdown_options', 999);
}
add_action('admin_init', 'popmake_enable_popup_classes_in_post_editor_styles_dropdown');


function popmake_tiny_mce_buttons( $buttons ) {
	if(!in_array('styleselect', $buttons))
		$buttons[] = 'styleselect';
	return $buttons;
}

function popmake_tiny_mce_styles_dropdown_options( $initArray ) {
	// Add Popup styles to styles dropdown
	$styles = !empty($initArray['style_formats']) && is_array(json_decode($initArray['style_formats'])) ? json_decode($initArray['style_formats']) : array();
	foreach(get_all_popups()->posts as $popup)
	{
		$styles[] = array(
			'title' => "Open Popup - {$popup->post_title}",
			'inline' => 'span',
			'classes' => "popmake-{$popup->ID}"
		);
	}
	$initArray['style_formats'] = json_encode($styles);     
	return $initArray;
}