Translate and empty header text color into the default text color. Honor blank. Props kovshenin. fixes #20600
git-svn-id: http://core.svn.wordpress.org/trunk@20851 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -564,8 +564,7 @@ final class WP_Customize {
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) );
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$this->add_setting( 'header_textcolor', array(
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// @todo: replace with a new accept() setting method
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// 'sanitize_callback' => 'sanitize_hexcolor',
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'sanitize_callback' => 'sanitize_header_textcolor',
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'theme_supports' => array( 'custom-header', 'header-text' ),
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'default' => get_theme_support( 'custom-header', 'default-text-color' ),
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) );
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@ -793,6 +792,17 @@ final class WP_Customize {
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}
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};
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// Callback function for sanitizing the header textcolor setting.
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function sanitize_header_textcolor( $color ) {
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if ( empty( $color ) )
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return get_theme_support( 'custom-header', 'default-text-color' );
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elseif ( $color == 'blank' )
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return 'blank';
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return sanitize_hexcolor( $color );
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}
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// Callback function for sanitizing a hex color
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function sanitize_hexcolor( $color ) {
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$color = preg_replace( '/[^0-9a-fA-F]/', '', $color );
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