<?php
/**
 * Frontend CSS & Google Fonts loading File.
 *
 * @since 2.0.0
 *
 * @package uagb
 */

// Add fonts.
UAGB_Block_JS::blocks_advanced_heading_gfont( $attr );

$m_selectors = array();
$t_selectors = array();

$highLight_border_css        = UAGB_Block_Helper::uag_generate_border_css( $attr, 'highLight' );
$highLight_border_css_tablet = UAGB_Block_Helper::uag_generate_border_css( $attr, 'highLight', 'tablet' );
$highLight_border_css_mobile = UAGB_Block_Helper::uag_generate_border_css( $attr, 'highLight', 'mobile' );


$selectors = array(
	'.wp-block-uagb-advanced-heading .uagb-heading-text' => array(
		'color' => $attr['headingColor'],
	),
	'.wp-block-uagb-advanced-heading '                   => array(
		'background'     => 'classic' === $attr['blockBackgroundType'] ? $attr['blockBackground'] : $attr['blockGradientBackground'],
		'text-align'     => $attr['headingAlign'],
		'margin-top'     => UAGB_Helper::get_css_value(
			$attr['blockTopMargin'],
			$attr['blockMarginUnit']
		),
		'margin-right'   => UAGB_Helper::get_css_value(
			$attr['blockRightMargin'],
			$attr['blockMarginUnit']
		),
		'margin-bottom'  => UAGB_Helper::get_css_value(
			$attr['blockBottomMargin'],
			$attr['blockMarginUnit']
		),
		'margin-left'    => UAGB_Helper::get_css_value(
			$attr['blockLeftMargin'],
			$attr['blockMarginUnit']
		),
		'padding-top'    => UAGB_Helper::get_css_value(
			$attr['blockTopPadding'],
			$attr['blockPaddingUnit']
		),
		'padding-right'  => UAGB_Helper::get_css_value(
			$attr['blockRightPadding'],
			$attr['blockPaddingUnit']
		),
		'padding-bottom' => UAGB_Helper::get_css_value(
			$attr['blockBottomPadding'],
			$attr['blockPaddingUnit']
		),
		'padding-left'   => UAGB_Helper::get_css_value(
			$attr['blockLeftPadding'],
			$attr['blockPaddingUnit']
		),
	),
	'.wp-block-uagb-advanced-heading a'                  => array(
		'color' => $attr['linkColor'],
	),
	'.wp-block-uagb-advanced-heading a:hover'            => array(
		'color' => $attr['linkHColor'],
	),
	'.wp-block-uagb-advanced-heading .uagb-desc-text'    => array(
		'color'         => $attr['subHeadingColor'],
		'margin-bottom' => UAGB_Helper::get_css_value(
			$attr['subHeadSpace'],
			'px'
		),
	),
	'.wp-block-uagb-advanced-heading .uagb-highlight'    => array_merge(
		array(
			'background'              => $attr['highLightBackground'],
			'color'                   => $attr['highLightColor'],
			'-webkit-text-fill-color' => $attr['highLightColor'],
			'font-family'             => $attr['highLightFontFamily'],
			'font-style'              => $attr['highLightFontStyle'],
			'text-decoration'         => $attr['highLightDecoration'],
			'text-transform'          => $attr['highLightTransform'],
			'font-weight'             => $attr['highLightFontWeight'],
			'font-size'               => UAGB_Helper::get_css_value( $attr['highLightFontSize'], $attr['highLightFontSizeType'] ),
			'line-height'             => UAGB_Helper::get_css_value( $attr['highLightLineHeight'], $attr['highLightLineHeightType'] ),
			'padding-top'             => UAGB_Helper::get_css_value(
				$attr['highLightTopPadding'],
				$attr['highLightPaddingUnit']
			),
			'padding-right'           => UAGB_Helper::get_css_value(
				$attr['highLightRightPadding'],
				$attr['highLightPaddingUnit']
			),
			'padding-bottom'          => UAGB_Helper::get_css_value(
				$attr['highLightBottomPadding'],
				$attr['highLightPaddingUnit']
			),
			'padding-left'            => UAGB_Helper::get_css_value(
				$attr['highLightLeftPadding'],
				$attr['highLightPaddingUnit']
			),

		),
		$highLight_border_css
	),
	'.wp-block-uagb-advanced-heading .uagb-highlight:hover' => array(
		'border-color' => $attr['highLightBorderHColor'],
	),
);

$heading_text_shadow_color = ( ! empty( $attr['headShadowColor'] ) ? UAGB_Helper::get_css_value( $attr['headShadowHOffset'], 'px' ) . ' ' . UAGB_Helper::get_css_value( $attr['headShadowVOffset'], 'px' ) . ' ' . UAGB_Helper::get_css_value( $attr['headShadowBlur'], 'px' ) . ' ' . $attr['headShadowColor'] : '' );

if ( 'gradient' === $attr['headingColorType'] ) {
	$selectors['.wp-block-uagb-advanced-heading .uagb-heading-text'] = array_merge(
		$selectors['.wp-block-uagb-advanced-heading .uagb-heading-text'],
		array(
			'background'              => $attr['headingGradientColor'],
			'-webkit-background-clip' => 'text',
			'-webkit-text-fill-color' => 'transparent',
			'filter'                  => 'drop-shadow( ' . $heading_text_shadow_color . ' )',
		)
	);
	$selectors['.wp-block-uagb-advanced-heading a']                  = array_merge(
		$selectors['.wp-block-uagb-advanced-heading a'],
		array(
			'-webkit-text-fill-color' => $attr['linkColor'],
		)
	);
	$selectors['.wp-block-uagb-advanced-heading a:hover']            = array_merge(
		$selectors['.wp-block-uagb-advanced-heading a:hover'],
		array(
			'-webkit-text-fill-color' => $attr['linkHColor'],
		)
	);
} else {
	$selectors['.wp-block-uagb-advanced-heading .uagb-heading-text'] = array_merge(
		$selectors['.wp-block-uagb-advanced-heading .uagb-heading-text'],
		array(
			'text-shadow' => $heading_text_shadow_color,
		)
	);
}

// Text Selection & highlight.
$highlightSelectionText = array(
	'color'                   => $attr['highLightColor'],
	'background'              => $attr['highLightBackground'],
	'-webkit-text-fill-color' => $attr['highLightColor'],
);

$selectors['.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection'] = $highlightSelectionText;
$selectors['.wp-block-uagb-advanced-heading .uagb-highlight::selection']      = $highlightSelectionText;


$seperatorStyle = isset( $attr['seperatorStyle'] ) ? $attr['seperatorStyle'] : '';

if ( 'none' !== $seperatorStyle ) {
	$selectors['.wp-block-uagb-advanced-heading .uagb-separator']   = array(
		'border-top-style' => $attr['seperatorStyle'],
		'border-top-width' => UAGB_Helper::get_css_value(
			$attr['separatorHeight'],
			$attr['separatorHeightType']
		),
		'width'            => UAGB_Helper::get_css_value(
			$attr['separatorWidth'],
			$attr['separatorWidthType']
		),
		'border-color'     => $attr['separatorColor'],
		'margin-bottom'    => UAGB_Helper::get_css_value(
			$attr['separatorSpace'],
			$attr['separatorSpaceType']
		),
	);
	$t_selectors['.wp-block-uagb-advanced-heading .uagb-separator'] = array(
		'width'         => UAGB_Helper::get_css_value(
			$attr['separatorWidthTablet'],
			$attr['separatorWidthType']
		),
		'margin-bottom' => UAGB_Helper::get_css_value(
			$attr['separatorSpaceTablet'],
			$attr['separatorSpaceType']
		),
	);
	$m_selectors['.wp-block-uagb-advanced-heading .uagb-separator'] = array(
		'width'         => UAGB_Helper::get_css_value(
			$attr['separatorWidthMobile'],
			$attr['separatorWidthType']
		),
		'margin-bottom' => UAGB_Helper::get_css_value(
			$attr['separatorSpaceMobile'],
			$attr['separatorSpaceType']
		),
	);
}
$t_selectors['.wp-block-uagb-advanced-heading '] = array(
	'text-align'     => $attr['headingAlignTablet'],
	'padding-top'    => UAGB_Helper::get_css_value( $attr['blockTopPaddingTablet'], $attr['blockPaddingUnitTablet'] ),
	'padding-right'  => UAGB_Helper::get_css_value( $attr['blockRightPaddingTablet'], $attr['blockPaddingUnitTablet'] ),
	'padding-bottom' => UAGB_Helper::get_css_value( $attr['blockBottomPaddingTablet'], $attr['blockPaddingUnitTablet'] ),
	'padding-left'   => UAGB_Helper::get_css_value( $attr['blockLeftPaddingTablet'], $attr['blockPaddingUnitTablet'] ),
	'margin-top'     => UAGB_Helper::get_css_value( $attr['blockTopMarginTablet'], $attr['blockMarginUnitTablet'] ),
	'margin-right'   => UAGB_Helper::get_css_value( $attr['blockRightMarginTablet'], $attr['blockMarginUnitTablet'] ),
	'margin-bottom'  => UAGB_Helper::get_css_value( $attr['blockBottomMarginTablet'], $attr['blockMarginUnitTablet'] ),
	'margin-left'    => UAGB_Helper::get_css_value( $attr['blockLeftMarginTablet'], $attr['blockMarginUnitTablet'] ),
);

$t_selectors['.wp-block-uagb-advanced-heading .uagb-highlight'] = array_merge(
	array(
		'padding-top'    => UAGB_Helper::get_css_value( $attr['highLightTopPaddingTablet'], $attr['highLightPaddingUnitTablet'] ),
		'padding-right'  => UAGB_Helper::get_css_value( $attr['highLightRightPaddingTablet'], $attr['highLightPaddingUnitTablet'] ),
		'padding-bottom' => UAGB_Helper::get_css_value( $attr['highLightBottomPaddingTablet'], $attr['highLightPaddingUnitTablet'] ),
		'padding-left'   => UAGB_Helper::get_css_value( $attr['highLightLeftPaddingTablet'], $attr['highLightPaddingUnitTablet'] ),
	),
	$highLight_border_css_tablet
);

$m_selectors['.wp-block-uagb-advanced-heading ']                = array(
	'text-align'     => $attr['headingAlignMobile'],
	'padding-top'    => UAGB_Helper::get_css_value( $attr['blockTopPaddingMobile'], $attr['blockPaddingUnitMobile'] ),
	'padding-right'  => UAGB_Helper::get_css_value( $attr['blockRightPaddingMobile'], $attr['blockPaddingUnitMobile'] ),
	'padding-bottom' => UAGB_Helper::get_css_value( $attr['blockBottomPaddingMobile'], $attr['blockPaddingUnitMobile'] ),
	'padding-left'   => UAGB_Helper::get_css_value( $attr['blockLeftPaddingMobile'], $attr['blockPaddingUnitMobile'] ),
	'margin-top'     => UAGB_Helper::get_css_value( $attr['blockTopMarginMobile'], $attr['blockMarginUnitMobile'] ),
	'margin-right'   => UAGB_Helper::get_css_value( $attr['blockRightMarginMobile'], $attr['blockMarginUnitMobile'] ),
	'margin-bottom'  => UAGB_Helper::get_css_value( $attr['blockBottomMarginMobile'], $attr['blockMarginUnitMobile'] ),
	'margin-left'    => UAGB_Helper::get_css_value( $attr['blockLeftMarginMobile'], $attr['blockMarginUnitMobile'] ),
);
$m_selectors['.wp-block-uagb-advanced-heading .uagb-highlight'] = array_merge(
	array(
		'padding-top'    => UAGB_Helper::get_css_value( $attr['highLightTopPaddingMobile'], $attr['highLightPaddingUnitMobile'] ),
		'padding-right'  => UAGB_Helper::get_css_value( $attr['highLightRightPaddingMobile'], $attr['highLightPaddingUnitMobile'] ),
		'padding-bottom' => UAGB_Helper::get_css_value( $attr['highLightBottomPaddingMobile'], $attr['highLightPaddingUnitMobile'] ),
		'padding-left'   => UAGB_Helper::get_css_value( $attr['highLightLeftPaddingMobile'], $attr['highLightPaddingUnitMobile'] ),
	),
	$highLight_border_css_mobile
);

$t_selectors['.wp-block-uagb-advanced-heading .uagb-desc-text'] = array(
	'margin-bottom' => UAGB_Helper::get_css_value(
		$attr['subHeadSpaceTablet'],
		$attr['subHeadSpaceType']
	),
);
$m_selectors['.wp-block-uagb-advanced-heading .uagb-desc-text'] = array(
	'margin-bottom' => UAGB_Helper::get_css_value(
		$attr['subHeadSpaceMobile'],
		$attr['subHeadSpaceType']
	),
);
if ( $attr['headingDescToggle'] || 'none' !== $attr['seperatorStyle'] ) {
	$selectors[' .uagb-heading-text']   = array(
		'margin-bottom' => UAGB_Helper::get_css_value(
			$attr['headSpace'],
			'px'
		),
	);
	$t_selectors[' .uagb-heading-text'] = array(
		'margin-bottom' => UAGB_Helper::get_css_value(
			$attr['headSpaceTablet'],
			$attr['headSpaceType']
		),
	);
	$m_selectors[' .uagb-heading-text'] = array(
		'margin-bottom' => UAGB_Helper::get_css_value(
			$attr['headSpaceMobile'],
			$attr['headSpaceType']
		),
	);
}

$combined_selectors = UAGB_Helper::get_combined_selectors(
	'advanced-heading',
	array(
		'desktop' => $selectors,
		'tablet'  => $t_selectors,
		'mobile'  => $m_selectors,
	),
	$attr
);

$combined_selectors = UAGB_Helper::get_typography_css( $attr, 'head', ' .uagb-heading-text', $combined_selectors );
$combined_selectors = UAGB_Helper::get_typography_css( $attr, 'subHead', ' .uagb-desc-text', $combined_selectors );
$combined_selectors = UAGB_Helper::get_typography_css( $attr, 'highLight', '.wp-block-uagb-advanced-heading .uagb-highlight', $combined_selectors );

$base_selector = ( $attr['classMigrate'] ) ? '.uagb-block-' : '#uagb-adv-heading-';

return UAGB_Helper::generate_all_css( $combined_selectors, $base_selector . $id );