Boone Gorges 54a6a8e137 Don't allow whitespace-only image captions from the Media modal. ...

Captions containing only whitespace trick `image_add_caption()` into thinking
a caption is required, but the empty caption text confuses wpeditimage into
stripping the 'align' class specified by the user.

Fixes #21848.
Built from https://develop.svn.wordpress.org/trunk@32079


git-svn-id: http://core.svn.wordpress.org/trunk@32058 1a063a9b-81f0-0310-95a4-ce76da25c4cd

2015-04-08 17:11:27 +00:00

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admin.php

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ajax-actions.php

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bookmark.php

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class-ftp-pure.php

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class-ftp-sockets.php

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class-ftp.php

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class-pclzip.php

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class-wp-comments-list-table.php

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class-wp-filesystem-base.php

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class-wp-filesystem-direct.php

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class-wp-filesystem-ftpext.php

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class-wp-filesystem-ftpsockets.php

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class-wp-filesystem-ssh2.php

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class-wp-importer.php

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class-wp-links-list-table.php

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class-wp-list-table.php

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class-wp-media-list-table.php

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class-wp-ms-sites-list-table.php

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class-wp-ms-themes-list-table.php

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class-wp-ms-users-list-table.php

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class-wp-plugin-install-list-table.php

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class-wp-plugins-list-table.php

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class-wp-posts-list-table.php

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class-wp-press-this.php

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class-wp-terms-list-table.php

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class-wp-theme-install-list-table.php

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class-wp-themes-list-table.php

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class-wp-upgrader-skins.php

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class-wp-upgrader.php

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class-wp-users-list-table.php

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comment.php

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continents-cities.php

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dashboard.php

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deprecated.php

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export.php

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file.php

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image-edit.php

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image.php

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import.php

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list-table.php

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media.php

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menu.php

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meta-boxes.php

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misc.php

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ms-deprecated.php

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ms.php

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nav-menu.php

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plugin-install.php

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plugin.php

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post.php

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revision.php

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schema.php

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screen.php

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taxonomy.php

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template.php

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theme-install.php

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theme.php

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translation-install.php

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update-core.php

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update.php

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upgrade.php

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user.php

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widgets.php

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