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Always set $link_text.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@13110 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
dd32 2010-02-13 11:12:47 +00:00
parent cba1eb5db4
commit b6bce1e1f0
1 changed files with 2 additions and 0 deletions
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2
wp-includes/post-template.php
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@ -944,6 +944,8 @@ function wp_get_attachment_link($id = 0, $size = 'thumbnail', $permalink = false
$link_text = esc_attr($text); $link_text = esc_attr($text);
} elseif ( ( is_int($size) && $size != 0 ) or ( is_string($size) && $size != 'none' ) or $size != false ) { } elseif ( ( is_int($size) && $size != 0 ) or ( is_string($size) && $size != 'none' ) or $size != false ) {
$link_text = wp_get_attachment_image($id, $size, $icon); $link_text = wp_get_attachment_image($id, $size, $icon);
} else {
$link_text = '';
} }
if( trim($link_text) == '' ) if( trim($link_text) == '' )