<?php
// ======================================= MCE CSS FILE GENERATION ================================

/**
 *	Generate and save mcecss and Gutenberf style file.
 *
 *	This function generates custom CSS files for the tinyMCE and Gutenberg editors. It allows the
 *	editors to display close to WYSIWYG viewing in the visual editors.
 *
 * @since 3.0
 * @since 4.0 for Gutenberg
 *
 * @param string $usename - name of the css file to save to
 * @param string $editor - mce or gutenberg
 *
 * @uses - weaverx_output_edit_style to generate the css
 *
 */
function weaverx_save_editor_css( $usename, $editor ) {

	if (!current_user_can( 'edit_theme_options' ) ) {
		return;
	}

	$save_dir = weaverx_f_uploads_base_dir() . 'weaverx-subthemes';

   if (!@is_writable($save_dir)) {		// direct php access
		weaverx_f_file_access_fail(__('Directory not writable to save editor style file. Probably a file system permission problem. Directory: ', 'weaver-xtreme' /*adm*/) . $save_dir);
		return;
	}

	weaverx_write_to_upload( $usename, weaverx_output_edit_style( $editor ));		// this is where the real work happens

	return;
}
//--

/**
 * The following two actions are invoked to generate the custom WP editor (tinyMCE or Gutenberg) CSS
 *
 * We will always generate both versions since it doesn't hurt to have them even if they don't get used.
 *
 * @since: 4.0
 *
 */
function weaverx_save_mcecss() {
	weaverx_save_editor_css( 'editor-style-wvrx.css', 'mce' );			// generate mce version
}

add_action('weaverx_save_mcecss', 'weaverx_save_mcecss');		// theme support plugin saved editor css in file

function weaverx_save_gutenberg_css() {
	weaverx_save_editor_css( 'gutenberg-editor-style-wvrx.css', 'gutenberg' );			// generate gutenberg version
}

add_action('weaverx_save_gutenberg_css', 'weaverx_save_gutenberg_css');		// theme support plugin saved editor css in file

/**
 * Get option value for content cascade
 *
 * @since:	4.0
 *
 */
function weaverx_get_cascade_opt( $option, $default ) {
	// we need to get the option from the wrapper -> container -> content CSS cascade

	$val = weaverx_getopt_default("content{$option}", $default);	// content 1st
	if ( $val != $default )
		return $val;
	$val = weaverx_getopt_default("container{$option}", $default );	// then container
	if ( $val != $default )
		return $val;
	return weaverx_getopt_default("wrapper{$option}", $default);	// wrapper or default last
}
//--

/**
 * Set the font size multiplier for title fonts
 *
 * @since 4.0
 *
 * @param string $font_size The name of the font size
 *
 * @returns float The title font multiplier
 *
 */
function weaverx_fontsize_mult( $font_size, $type = 'standard' ) {
	// font multiplier for titles
	// uses same font size tags as normal, but with different multipliers

	switch ( $font_size ) {		// find conversion factor
		case 'xxs-font-size':
			$title_fontmult = 0.875;
			$std_fontmult = 0.625;
			break;
		case 'xs-font-size':
			$title_fontmult = 1;
			$std_fontmult = 0.75;
			break;
		case 's-font-size':
			$title_fontmult = 1.25;
			$std_fontmult = 0.875;
			break;
		case 'm-font-size':
			$title_fontmult = 1.5;
			$std_fontmult = 1.0;
			break;
		case 'l-font-size':
			$title_fontmult = 1.875;
			$std_fontmult = 1.125;
			break;
		case 'xl-font-size':
			$title_fontmult = 2.25;
			$std_fontmult = 1.25;
			break;
		case 'xxl-font-size':
			$title_fontmult = 2.625;
			$std_fontmult = 1.5;
			break;
		default:
			$title_fontmult = 2.25;
			$std_fontmult = 1;
			break;
	}

	if ( $type == 'standard')
		return $std_fontmult;
	return $title_fontmult;
}


/**
 * Generate the CSS for the tinyMCE and Gutenberg fixup CSS files.
 *
 * This function does all the work to generate tinyMCE or gutenberg specific editor CSS
 * so the editor's visual mode matches the actual styling to match the theme's styling.
 *
 * @since 4.0
 *
 * @param string #editor The name of the editor to generate CSS for
 *
 * @returns string The generated CSS
 *
 * @todo	@@@@@ Add content header (h1-h6) styling
 *
 */
function weaverx_output_edit_style( $editor='mce' ) {

	$put = sprintf("/* WARNING: Do not edit this file. It is dynamically generated. Any edits you make will be overwritten. */
/* This file generated using %s %s subtheme: %s */\n",WEAVERX_THEMENAME, WEAVERX_VERSION, weaverx_getopt('themename'));

	if ($editor == 'mce') {
		$content_body = '.mceContentBody ';
		$selector = ".mce-content-body,body";
		$selector_tr = ".mce-content-body,body,tr,td,label,th,thead th";
		$selector_font = $selector_tr;
		$selector_bg = $selector;
	} else {
		$content_body = '.mce-content-body ';
		$selector = ".mce-content-body, *[class^='wp-block-'],.mce-content-body p ";
		$selector_tr = ".mce-content-body,.mce-content-body *[class^='wp-block-'],.mce-content-body p,.mce-content-body tr,.mce-content-body td,.mce-content-body label,.mce-content-body th,.mce-content-body thead th ";
		$selector_font = $selector_tr . ',.editor-block-list__block:not(.is-multi-selected) .wp-block-paragraph,.edit-post-visual-editor,.edit-post-visual-editor p';
		$selector_bg = '.edit-post-visual-editor';
	}


	 //  		====== WIDTHS ======


	if ( ( $twidth = weaverx_getopt_default( 'theme_width_int', WEAVERX_THEME_WIDTH ) ) ) {
	/*  figure out a good width - we will please most of the users, most of the time
		We're going to assume that mostly people will use the default layout -
		we can't actually tell if the editor will be for a page or a post at this point.
		And let's just assume the default sidebar widths.
	*/


		if ( $editor == 'mce') {
			//  calculate theme width based on default layout and width of sidebars.
			$sb_layout = weaverx_getopt_default('layout_default', 'right');
			switch ( $sb_layout ) {
				case 'left':
				case 'left-top':
					$sb_width = weaverx_getopt_default( 'left_sb_width_int', 25 );
					break;
				case 'split':
				case 'split-top':
					$sb_width = weaverx_getopt_default( 'left_split_sb_width_int', 25 )
								+ weaverx_getopt_default( 'right_split_sb_width_int', 25 );
					break;
				case 'one-column':
					$sb_width = 0;
					break;
				default:            // right
					$sb_width = weaverx_getopt_default( 'right_sb_width_int', 25 );
					break;
			}

			$content_w = $twidth - ( $twidth * (float)( $sb_width / 95.0 ) );   // .95 by trial and error

			$put .=  "html {$content_body}{max-width:96%;width:" . $content_w . "px;}\n";
			$put .=  "#content html {$content_body} {max-width:96%;width:96%;}\n";
		} else {
			$twidth_wide = $twidth + 200;		// work around for Gutenberg's wide formatting in the editor.
			$put .= "@media screen and ( min-width: 770px ) {
.edit-post-visual-editor .editor-post-title,.edit-post-visual-editor .editor-block-list__block{max-width:{$twidth}px;}
.edit-post-visual-editor .editor-block-list__block[data-align='wide'] {max-width:{$twidth_wide}px;}}\n";
		}
	}

	// 		====== FONTS ======

	// ** FONT FAMILY

	$font_family = weaverx_get_cascade_opt('_font_family', 'inherit');

	if ( $font_family != 'inherit' ) {    	// found a font {
		// these are not translatable - the values are used to define the actual font definition

		$fonts = weaverx_get_font_family();

		if ( isset($fonts[$font_family]) ) {
			$font = $fonts[$font_family];
		} else {
			$font = "Arial,'Helvetica Neue',Helvetica,sans-serif";   // fallback
			// scan Google Fonts
			$gfonts = weaverx_getopt_array('fonts_added');
			if ( !empty($gfonts) ) {
				foreach ($gfonts as $gfont) {
					$slug = sanitize_title($gfont['name']);
					if ( $slug == $font_family ) {
						$font = str_replace('font-family:','',$gfont['family']);
						break;
					}
				}
			}
		}
		$put .= "{$selector_font}{font-family:{$font};}\n";
	}


	// ** FONT SIZE **

	if (($base_font_px = weaverx_getopt('site_fontsize_int')) == '' )
		$base_font_px = 16;
	if ( $editor == 'mce' ) {
		$base_font_px = (float)$base_font_px;

		$font_size = weaverx_get_cascade_opt('_font_size', 'default');

		$fontmult = weaverx_fontsize_mult( $font_size, 'standard' );

		$em_font_size = ( $base_font_px / 16.0) * $fontmult ;
		$put .= "{$selector_font}{font-size:" . $em_font_size . "em;}\n";
	} else {
		$put .= "{$selector_font}{font-size:{$base_font_px}px;}\n";
	}


	// ** FONT STYLE / WEIGHT **
	// valusew will be 'on' or 'off' or '', unless checkbox
	// wrapper_bold, wrapper_italic, container_bold, container_italic, content_bold, content_italic, page_title_italic, page_title_nomral (weight - checkbox)
	// content_h_italic, content_h_nomral (weight, checkbox)

	$font_style = weaverx_get_cascade_opt('_italic', '');
	if ( $font_style != '' ) {
		$italic = ($font_style == 'on') ? 'italic' : 'normal';
		$put .= "{$selector_font}{font-style:{$italic};}\n";
	}

	$font_style = weaverx_get_cascade_opt('_bold', '');
	if ( $font_style != '' ) {
		$italic = ($font_style == 'on') ? 'bold' : 'normal';
		$put .= "{$selector_font}{font-weight:{$italic};}\n";
	}


	// ====== BG COLOR ====

	/* need to handle bg color of content area - need to do the cascade */


	$bg = '';
	if ( ($val = weaverx_getopt_default('editor_bgcolor','inherit')) && $val != 'inherit') {	        /* alt bg color */
		$bg = $val;
	} else if ( ($val = weaverx_getopt_default('content_bgcolor','inherit')) && $val != 'inherit') {	/* #content */
		$bg = $val;
	} else if ( ($val = weaverx_getopt_default('container_bgcolor','inherit') ) && $val != 'inherit') { /* #container */
		$bg = $val;
	} else if (($val = weaverx_getopt_default('wrapper_bgcolor','inherit')) && $val != 'inherit') {    /* #wrapper */
		$bg = $val;
	} else if (($val = weaverx_getopt_default('body_bgcolor','inherit')) && $val != 'inherit') {    /* Outside BG */
		$bg = $val;
	}

	if ($bg != '') {
		$put .= "{$selector_bg}{background:" . $bg . ";padding:10px;}\n";
		// now decide if we need to add alternate styling for the editor icons
		if ( $editor == 'gutenberg' ) {
			$need_alt = $bg[0] != '#';				// always use alt styling for non-hex bg colors

			if ( !$need_alt ) {
				// Normalize a proper hex string with length 6 = but assume started as a #hex
				$hex = preg_replace("/[^0123456789abcdef]/", '',strtolower($bg));

				if ( strlen( $hex ) == 3 )
					$hex = preg_replace("/(.)(.)(.)/", '\1\1\2\2\3\3', $hex);
				if ( preg_match('/^[0123456789abcdef]{6}$/', $hex) ) {			// have a valid hex string
					if ( hexdec($hex) < hexdec( '888888' ) )	// hex values less than #888888 are "dark"
						$need_alt = true;
				}
			}

			if ( $need_alt ) {
				$put .= ".editor-block-mover__control,.editor-block-settings-menu,.editor-inserter-with-shortcuts,.editor-block-list__empty-block-inserter{background:#C0C0C0;}
.editor-block-list__insertion-point-inserter::before{border:1px solid #909090;background:#444444;}\n";
			}
		}
	}


	// ==== text color ====

	$text_color = weaverx_get_cascade_opt( '_color','inherit');		// text color
	if ( $val != 'inherit' )
		$put .= "{$selector_tr}{color:" . $text_color . ";}\n";


	// Headings - gutenberg only
	// conteht_h_font_family
	// ** header font size **
	// content_h_font_size (font size name)
	// ** FONT STYLE / WEIGHT **
	// valusew will be 'on' or 'off' or '', unless checkbox
	// wrapper_bold, wrapper_italic, container_bold, container_italic, content_bold, content_italic, page_title_italic, page_title_nomral (weight - checkbox)
	// content_h_italic, content_h_nomral (weight, checkbox)

	if ( $editor == 'gutenberg' ) {

		// ---- font family

		$font_family = weaverx_getopt_default('content_h_font_family', 'inherit');

		if ( $font_family != 'inherit' ) {    	// found a font {
			$fonts = weaverx_get_font_family();
			if ( isset($fonts[$font_family]) ) {	// overide default
				$font = $fonts[$font_family];
				$put .= ".wp-block-heading,.wp-block-heading h4,.wp-block-heading h5,.wp-block-heading h6,.mce-content-body h1,.mce-content-body h2,.mce-content-body h3,.mce-content-body h4,.mce-content-body h5,.mce-content-body h6{font-family:{$font};}\n";
			}
		}

		// we will just use the default font size for the headings - not worth it to calcuate 6 sizes here...

		// ---- bold

		if ( weaverx_getopt_checked('content_h_normal'))		// bold off?
			$put .= ".wp-block-heading h1,.wp-block-heading h2,.wp-block-heading h3,.wp-block-heading h4,.wp-block-heading h5,.wp-block-heading h6,.mce-content-body h1,.mce-content-body h2,.mce-content-body h3,.mce-content-body h4,.mce-content-body h5,.mce-content-body h6{font-weight:normal;}\n";

		// ---- italic

		$italic = weaverx_getopt( 'content_h_italic' );
		if ( $italic == 'off' )
			$put .= ".wp-block-heading h1,.wp-block-heading h2,.wp-block-heading h3,.wp-block-heading h4,.wp-block-heading h5,.wp-block-heading h6,.mce-content-body h1,.mce-content-body h2,.mce-content-body h3,.mce-content-body h4,.mce-content-body h5,.mce-content-body h6{font-style:normal;}\n";
		else if ( $italic == 'on' )
			$put .= ".wp-block-heading h1,.wp-block-heading h2,.wp-block-heading h3,.wp-block-heading h4,.wp-block-heading h5,.wp-block-heading h6,.mce-content-body h1,.mce-content-body h2,.mce-content-body h3,.mce-content-body h4,.mce-content-body h5,.mce-content-body h6{font-style:italic;}\n";

		// ---- text color

		$color = weaverx_getopt_default('content_h_color', 'inherit');
		if ($color != 'inherit') {
			$put .= ".wp-block-heading h1,.wp-block-heading h2,.wp-block-heading h3,.wp-block-heading h4,.wp-block-heading h5,.wp-block-heading h6,.mce-content-body h1,.mce-content-body h2,.mce-content-body h3,.mce-content-body h4,.mce-content-body h5,.mce-content-body h6{color: {$color};}\n";
		}

		$bgcolor = weaverx_getopt_default('content_h_bgcolor', 'inherit');
		if ($bgcolor != 'inherit') {
			$put .= ".wp-block-heading h1,.wp-block-heading h2,.wp-block-heading h3,.wp-block-heading h4,.wp-block-heading h5,.wp-block-heading h6,.mce-content-body h1,.mce-content-body h2,.mce-content-body h3,.mce-content-body h4,.mce-content-body h5,.mce-content-body h6{background-color: {$bgcolor};}\n";
		}
		$css = $color = weaverx_getopt('content_h_bgcolor_css');
		if ($css) {
			$put .= ".wp-block-heading h1,.wp-block-heading h2,.wp-block-heading h3,.wp-block-heading h4,.wp-block-heading h5,.wp-block-heading h6,.mce-content-body h1,.mce-content-body h2,.mce-content-body h3,.mce-content-body h4,.mce-content-body h5,.mce-content-body h6{$css}\n";
		}

		// ---- editor spacing fix-up - not perfect, but closer to reality

		$put .= ".wp-block-heading h1,.wp-block-heading h2,.wp-block-heading h3,.wp-block-heading h4,.wp-block-heading h5,.wp-block-heading h6{line-height:1;margin-bottom:-.5em;margin-top:0;}\n";

	}


	// ====== PAGE TITLE (Don't use post values) ======

	// page_title_bgcolor, page_title_color, page_title_font_size, page_title_font_family, page_title_normal (weight/checkbox), page_title_italic

	if ( $editor == 'gutenberg' ) {			// Gutenberg shows the page title
		$font_family = weaverx_getopt_default('page_title_font_family', 'inherit');
		if ( $font_family != 'inherit' ) {
			$fonts = weaverx_get_font_family();
			if ( isset($fonts[$font_family]) ) {
				$font = $fonts[$font_family];
				$put .= ".edit-post-layout .editor-post-title textarea{font-family:{$font} !important;}\n";
			}
		}

		$title_color = weaverx_getopt_default('page_title_color', 'inherit');
		if ( $title_color == 'inherit' )
			$title_color = $text_color;
		$put .= ".edit-post-layout .editor-post-title textarea{color:{$title_color} !important;}\n";


		$title_bgcolor = weaverx_getopt_default('page_title_bgcolor', 'inherit');
		if ($title_bgcolor != 'inherit')
			$put .= ".edit-post-layout .editor-post-title textarea{background-color:{$title_bgcolor} !important;}\n";


		$title_css = weaverx_getopt('page_title_bgcolor_css');
		if ($title_css)
			$put .= ".edit-post-layout .editor-post-title textarea{$title_css}\n";


		$font_size = weaverx_getopt_default( 'page_title_font_size', 'xl-font-size-title');
		$em_fontmult = weaverx_fontsize_mult($font_size, 'title');
		$em_font_size = ( $base_font_px / 16.0) * $em_fontmult ;
		$put .= ".edit-post-layout .editor-post-title{font-size:" . $em_font_size . "em;} /* size: {$font_size} mult:{$em_fontmult} em-size:{$em_font_size} */\n";

		if ( weaverx_getopt_checked('page_title_normal'))		// bold off?
			$put .= ".edit-post-layout .editor-post-title{font-weight:normal;}\n";

		$italic = weaverx_getopt( 'page_title_italic' );
		if ( $italic == 'off' )
			$put .= ".edit-post-layout .editor-post-title{font-style:normal;}\n";
		else if ( $italic == 'on' )
			$put .= ".edit-post-layout .editor-post-title{font-style:italic;}\n";

		// bar under some titles
		if ( ( $val = (int)weaverx_getopt('page_title_underline_int') ) ) {
			if ( $title_color == ''|| $title_color == 'inherit' ) $title_color = '#222'; /* if they want a border, this is the fallback color */
			$put .= ".edit-post-layout .editor-post-title{border-bottom: {$val}px solid {$title_color};}\n";
		}
	}


	// ====== OTHER ELEMENTS ======

	if (($val = weaverx_getopt('input_bgcolor')) ) {	// input area
		$put .= "input, textarea, ins, pre{background:" . $val . ";}\n";
	}

	if (($val = weaverx_getopt('input_color')) ) {
		$put .= "input, textarea, ins, del, pre {color:" . $val . ";}\n";
	}

	if (($val = weaverx_getopt('contentlink_color')) ) {	// link
		$put .= "a {color:" . $val . ";}\n";
	}

	if (($val = weaverx_getopt('contentlink_hover_color')) ) {
		$put .= "a:hover {color:" . $val . ";}\n";
	}


//  ====== TABLES ======

	/*  weaverx_tables  */
	$table = weaverx_getopt('weaverx_tables');

	if ($table == 'wide') {	// make backward compatible with 1.4 and before when Twenty Ten was default
		$put .= "{$content_body}table {border: 1px solid #e7e7e7 !important;margin: 0 -1px 24px 0;text-align: left;width: 100%%;}
tr th, thead th {color: #888;font-size: 12px;font-weight: bold;line-height: 18px;padding: 9px 24px;}
{$content_body} tr td {border-style:none !important; border-top: 1px solid #e7e7e7 !important; padding: 6px 24px;}
tr.odd td {background: rgba(0,0,0,0.1);}\n";
	} elseif ($table == 'bold') {
		$put .= "{$content_body}table {border: 2px solid #888 !important;}
tr th, thead th {font-weight: bold;}
{$content_body}tr td {border: 1px solid #888 !important;}\n";
	} elseif ($table == 'noborders') {
		$put .= "{$content_body}table {border-style:none !important;}
{$content_body}tr th, {$content_body}thead th {font-weight: bold;border-bottom: 1px solid #888 !important;background-color:transparent;}
{$content_body}tr td {border-style:none !important;}\n";
	} elseif ($table == 'fullwidth') {
		$put .= "table {width:100%%;}
tr th, thead th {font-weight:bold;}\n";
	} elseif ($table == 'plain') {
		$put .= "{$content_body}table {border: 1px solid #888 !important;text-align:left;margin: 0 0 0 0;width:auto;}
tr th, thead th {color: inherit;background:none;font-weight:normal;line-height:normal;padding:4px;}
{$content_body}tr td {border: 1px solid #888 !important; padding:4px;}\n";
	}


	// ====== LISTS ======

	if (($val = weaverx_getopt('contentlist_bullet')) ) {	// list bullet
		if ($val != '' && $val != 'disc') {
			if ($val != 'custom') {
				$put .= "ul {list-style-type:{$val};}\n";
			}
		}
	}

	// ====== images ======

	// these work for both tinyMCD and Gutenberg

	if (($val = weaverx_getopt('caption_color')) ) {	// image caption, border color, width
		$put .= ".wp-caption p.wp-caption-text,.wp-caption-dd {color:{$val};}\n";
	}

	if (($val = weaverx_getopt('media_lib_border_color')) ) {
		$put .= ".wp-caption, img {background:{$val};}\n";
	}
	if (($val = weaverx_getopt('media_lib_border_int')) ) {
		$caplr = $val - 5;
		if ($caplr < 0)
			$caplr = 0;
		$put .=  "img {padding:{$val}px;}\n";
		$put .= sprintf(".wp-caption {padding: %dpx %dpx %dpx %dpx;}\n", $val, $caplr, $val, $caplr);
	}
	if ( weaverx_getopt_checked('show_img_shadows') ) {
		$put .= 'img {box-shadow: 0 0 2px 1px rgba(0,0,0,0.25) !important;}'."\n";
	}


	// ====== <hr> ======

	if (($color = weaverx_getopt('hr_color')) && $color != 'inherit') {
		$put .= "hr{background-color:{$color};}\n";
	}
	if ( ($css = weaverx_getopt('hr_color_css')) ) {
		$put .= "hr{$css}\n";
	}

	// ====== LINKS - link_color, link_strong, link_em, link_u, link_u_h, link_hover_color ======

	$put .= 'a{';

	if ( ($val = weaverx_getopt('link_color')) )
		$put .= "color:{$val};";

	$val = weaverx_getopt('link_strong');
	if ($val == 'on')
		$put .= "font-weight:bold;";
	else if ($val == 'off')
		$put .= "font-weight:normal;";

	$val = weaverx_getopt('link_em');
	if ($val == 'on')
		$put .= "font-style:italic;";
	else if ($val == 'off')
		$put .= "font-style:normal;";

	if ( ($val = weaverx_getopt('link_u')) )
		$put .= "text-decoration:underline;";

	$put .= '}a:hover{';

	if ( ($val = weaverx_getopt('link_hover_color')) )
		$put .= "color:{$val};";
	if ( ($val = weaverx_getopt('link_u_h')) )
		$put .= "text-decoration:underline;";
	$put .= "}\n";

	return $put;
}


/**
 * Get list of fonts
 *
 * @since 4.0
 *
 * @return array
 */
function weaverx_get_font_family() {
	return array(
			'sans-serif' => 'Arial,sans-serif',
			'arialBlack' => '"Arial Black",sans-serif',
			'arialNarrow' => '"Arial Narrow",sans-serif',
			'lucidaSans' => '"Lucida Sans",sans-serif',
			'trebuchetMS' => '"Trebuchet MS", "Lucida Grande",sans-serif',
			'verdana' => 'Verdana, Geneva,sans-serif',
			'alegreya-sans' => "'Alegreya Sans', sans-serif",
			'alegreya-sans-sc' => "'Alegreya Sans SC', sans-serif",
			'roboto' => "'Roboto', sans-serif",
			'roboto-condensed' => "'Roboto Condensed', sans-serif",
			'source-sans-pro' => "'Source Sans Pro', sans-serif",


			'serif' => 'TimesNewRoman, "Times New Roman",serif',
			'cambria' => 'Cambria,serif',
			'garamond' => 'Garamond,serif',
			'georgia' => 'Georgia,serif',
			'lucidaBright' => '"Lucida Bright",serif',
			'palatino' => '"Palatino Linotype",Palatino,serif',
			'alegreya' => "'Alegreya', serif",
			'alegreya-sc' => "'Alegreya SC', serif",
			'roboto-slab' => "'Roboto Slab', serif",
			'source-serif-pro' => "'Source Serif Pro', serif",

			'monospace' => '"Courier New",Courier,monospace',
			'consolas' => 'Consolas,monospace',
			'inconsolata' => "'Inconsolata', monospace",
			'roboto-mono' => "'Roboto Mono', monospace",

			'papyrus' => 'Papyrus,cursive,serif',
			'comicSans' => '"Comic Sans MS",cursive,serif',
			'handlee' => "'Handlee', cursive",

			'open-sans' => "'Open Sans', sans-serif",
			'open-sans-condensed' => "'Open Sans Condensed', sans-serif",
			'droid-sans' => "'Droid Sans', sans-serif",
			'droid-serif' => "'Droid Serif', serif",
			'exo-2' => "'Exo 2', sans-serif",
			'lato' => "'Lato', sans-serif",
			'lora' => "'Lora', serif",
			'arvo' => "'Arvo', serif",
			'archivo-black' => "'Archivo Black', sans-serif",
			'vollkorn' => "'Vollkorn', serif",
			'ultra' => "'Ultra', serif",
			'arimo' => "'Arimo', serif",
			'tinos' => "'Tinos', serif"
			);

}


// and filter to use the generated file...

add_filter( 'weaverx_mce_css', 'weaverx_mce_css_add_style');

function weaverx_mce_css_add_style( $default_style ) {
	// build mce edit css path if we've generated the editor css
	$updir = wp_upload_dir();
	// make relative for https: - doesn't work right...
	// return parse_url(trailingslashit($updir['baseurl']) . 'weaverx-subthemes/style-weaverxt.css',PHP_URL_PATH);

	$dir = trailingslashit($updir['basedir']) . 'weaverx-subthemes/editor-style-wvrx.css';

	$path = trailingslashit($updir['baseurl']) . 'weaverx-subthemes/editor-style-wvrx.css';

	if (!@file_exists( $dir ))
		return $default_style;

	if (is_ssl())
		$path = str_replace('http:','https:',$path);

	if ( !$default_style )
		return $path;
	else
		return $default_style . ',' . $path;
}
?>