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Emoji: Gmail doesn't obey an <img>'s inline CSS height rule, transforming it to min-height. To avoid giant smiley faces everywhere, we're changing the height rule to max-height, which Gmail plays nicer with.

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Props janhenckens.

Fixes #31719.


Built from https://develop.svn.wordpress.org/trunk@31864


git-svn-id: http://core.svn.wordpress.org/trunk@31843 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Gary Pendergast 2015-03-23 12:08:26 +00:00
parent 3dc53770b7
commit 3b863ae173
1 changed files with 3 additions and 3 deletions
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6
wp-includes/formatting.php
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@ -2109,7 +2109,7 @@ function translate_smiley( $matches ) {
*/
$src_url = apply_filters( 'smilies_src', includes_url( "images/smilies/$img" ), $img, site_url() );
return sprintf( '<img src="%s" alt="%s" class="wp-smiley" style="height: 1em;" />', esc_url( $src_url ), esc_attr( $smiley ) );
return sprintf( '<img src="%s" alt="%s" class="wp-smiley" style="max-height: 1em;" />', esc_url( $src_url ), esc_attr( $smiley ) );
}
/**
@ -4200,7 +4200,7 @@ function wp_staticize_emoji( $text ) {
$chars = str_replace( array( '&#x', ';'), '', $flag );
list( $char1, $char2 ) = str_split( $chars, 5 );
$entity = '<img src="' . $cdn_url . $char1 . '-' . $char2 . $ext . '" class="wp-smiley" style="height: 1em;" />';
$entity = '<img src="' . $cdn_url . $char1 . '-' . $char2 . $ext . '" class="wp-smiley" style="max-height: 1em;" />';
$content = str_replace( $flag, $entity, $content );
}
@ -4215,7 +4215,7 @@ function wp_staticize_emoji( $text ) {
if ( ! empty( $matches[1] ) ) {
foreach ( $matches[1] as $emoji ) {
$char = str_replace( array( '&#x', ';'), '', $emoji );
$entity = '<img src="' . $cdn_url . $char . $ext . '" class="wp-smiley" style="height: 1em;" />';
$entity = '<img src="' . $cdn_url . $char . $ext . '" class="wp-smiley" style="max-height: 1em;" />';
$content = str_replace( $emoji, $entity, $content );
}