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Cleanup of the revisions screen, both on the PHP API side, and the JS.
* Much simpler PHP API * Cleaner and more Backbone-y JS API * Consequently, does batch queries; this now scales up to hundreds of revisions Currently missing, but much easier considering the cleaned up base: * Compare two mode * RTL props koopersmith, nacin, adamsilverstein, ocean90. see #24425 git-svn-id: http://core.svn.wordpress.org/trunk@24520 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Mark Jaquith
parent
b14622b2ff
commit
77abb9ff01
@ -42,7 +42,7 @@ do_action( 'admin_init' );
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$core_actions_get = array(
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'fetch-list', 'ajax-tag-search', 'wp-compression-test', 'imgedit-preview', 'oembed-cache',
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'autocomplete-user', 'dashboard-widgets', 'logged-in', 'revisions-data'
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'autocomplete-user', 'dashboard-widgets', 'logged-in',
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);
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$core_actions_post = array(
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@ -56,7 +56,7 @@ $core_actions_post = array(
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'save-widget', 'set-post-thumbnail', 'date_format', 'time_format', 'wp-fullscreen-save-post',
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'wp-remove-post-lock', 'dismiss-wp-pointer', 'upload-attachment', 'get-attachment',
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'query-attachments', 'save-attachment', 'save-attachment-compat', 'send-link-to-editor',
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'send-attachment-to-editor', 'save-attachment-order', 'heartbeat',
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'send-attachment-to-editor', 'save-attachment-order', 'heartbeat', 'get-revision-diffs',
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);
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// Register core Ajax calls.
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@ -3481,6 +3481,48 @@ td.plugin-title p {
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/*------------------------------------------------------------------------------
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11.2 - Post Revisions
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------------------------------------------------------------------------------*/
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.revisions .spinner {
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float: none;
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margin: 100px auto;
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}
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.revisions.loading .spinner {
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display: block;
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}
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.revisions-control-frame,
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.revisions-diff-frame {
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position: relative;
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}
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.revisions-controls {
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height: 60px;
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padding: 40px 0 20px;
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border-bottom: 1px solid #dfdfdf;
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margin-bottom: 10px;
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}
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.revisions-meta {
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margin-top: 15px;
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}
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.revision-toggle-compare-mode {
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position: absolute;
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top: 0;
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right: 0;
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}
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.revisions-previous {
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float: left;
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}
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.revisions-next {
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float: right;
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}
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.wp-slider {
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width: 70%;
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margin: 6px auto 0;
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}
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/* Revision meta box */
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.post-revisions li img,
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@ -3527,13 +3569,6 @@ table.diff .diff-addedline ins {
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position: relative;
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}
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#toggle-revision-compare-mode {
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position: absolute;
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top: 0;
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right: 0;
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padding: 9px 9px 0 0;
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}
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#loading-status {
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display: none;
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position: absolute;
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@ -3551,24 +3586,6 @@ table.diff .diff-addedline ins {
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padding: 20px 0;
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}
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#diff-next-revision,
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#diff-previous-revision {
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margin-top: -.4em; /* Same line as the slider (height: .8em) */
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}
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#diff-next-revision {
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float: right;
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}
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#diff-previous-revision {
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float: left;
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}
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#diff-slider {
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width: 70%;
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margin: 0 auto;
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}
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.comparetwo #diff-slider {
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width: 95%;
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}
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@ -3588,7 +3605,7 @@ table.diff .diff-addedline ins {
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}
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#diff-title-to strong {
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display: none;
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display: inline;
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}
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.comparing-two-revisions #diff-title-to strong {
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@ -3605,6 +3622,7 @@ table.diff .diff-addedline ins {
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-webkit-border-radius: 3px;
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border-radius: 3px;
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padding: 5px 200px 5px 5px;
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clear: both;
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}
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.diff-header {
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@ -2082,219 +2082,31 @@ function wp_ajax_heartbeat() {
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wp_send_json($response);
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}
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function wp_ajax_revisions_data() {
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check_ajax_referer( 'revisions-ajax-nonce', 'nonce' );
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function wp_ajax_get_revision_diffs() {
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require ABSPATH . 'wp-admin/includes/revision.php';
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$compare_to = ! empty( $_GET['compare_to'] ) ? absint( $_GET['compare_to'] ) : 0;
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$show_autosaves = ! empty( $_GET['show_autosaves'] );
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$show_split_view = ! empty( $_GET['show_split_view'] );
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$post_id = ! empty( $_GET['post_id'] ) ? absint( $_GET['post_id'] ) : 0;
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$right_handle_at = ! empty( $_GET['right_handle_at'] ) ? (int) $_GET['right_handle_at'] : 0;
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$left_handle_at = ! empty( $_GET['left_handle_at'] ) ? (int) $_GET['left_handle_at'] : 0;
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$single_revision_id = ! empty( $_GET['single_revision_id'] ) ? absint( $_GET['single_revision_id'] ) : 0;
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$compare_two_mode = (bool) $post_id;
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// check_ajax_referer( 'revisions-ajax-nonce', 'nonce' );
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$all_the_revisions = array();
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if ( ! $post_id )
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$post_id = $compare_to;
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if ( ! $post = get_post( (int) $_REQUEST['post_id'] ) )
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wp_send_json_error();
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if ( ! current_user_can( 'read_post', $post_id ) )
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continue;
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if ( ! current_user_can( 'read_post', $post->ID ) )
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wp_send_json_error();
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if ( ! $revisions = wp_get_post_revisions( $post_id ) )
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return;
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// Really just pre-loading the cache here.
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if ( ! $revisions = wp_get_post_revisions( $post->ID ) )
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wp_send_json_error();
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$left_revision = get_post( $compare_to );
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$return = array();
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@set_time_limit( count( $_REQUEST['compare'] ) );
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// single model fetch mode
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// return the diff of a single revision comparison
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if ( $single_revision_id ) {
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$right_revision = get_post( $single_revision_id );
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foreach ( $_REQUEST['compare'] as $compare_key ) {
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list( $compare_from, $compare_to ) = explode( ':', $compare_key ); // from:to
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if ( ! $compare_to )
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$left_revision = get_post( $post_id );
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// make sure the right revision is the most recent, except on oldest revision
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if ( $compare_to && $right_revision->post_date < $left_revision->post_date ) {
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$temp = $left_revision;
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$left_revision = $right_revision;
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$right_revision = $temp;
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}
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$lines_added = $lines_deleted = 0;
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$content = '';
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// compare from left to right, passed from application
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foreach ( _wp_post_revision_fields() as $field => $field_value ) {
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$left_content = apply_filters( "_wp_post_revision_field_$field", $left_revision->$field, $field, $left_revision, 'left' );
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$right_content = apply_filters( "_wp_post_revision_field_$field", $right_revision->$field, $field, $right_revision, 'right' );
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add_filter( "_wp_post_revision_field_$field", 'htmlspecialchars' );
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$args = array();
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if ( $show_split_view )
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$args = array( 'show_split_view' => true );
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// compare_to == 0 means first revision, so compare to a blank field to show whats changed
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$diff = wp_text_diff_with_count( ( 0 == $compare_to ) ? '' : $left_content, $right_content, $args );
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if ( isset( $diff[ 'html' ] ) ) {
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$content .= sprintf( '<div class="diff-label">%s</div>', $field_value );
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$content .= $diff[ 'html' ];
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}
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if ( isset( $diff[ 'lines_added' ] ) )
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$lines_added = $lines_added + $diff[ 'lines_added' ];
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if ( isset( $diff[ 'lines_deleted' ] ) )
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$lines_deleted = $lines_deleted + $diff[ 'lines_deleted' ];
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}
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$content = '' == $content ? __( 'No difference' ) : $content;
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$all_the_revisions = array (
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'diff' => $content,
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'linesDeleted' => $lines_deleted,
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'linesAdded' => $lines_added
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$return[] = array(
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'id' => $compare_key,
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'fields' => wp_get_revision_ui_diff( $post, $compare_from, $compare_to ),
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);
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echo json_encode( $all_the_revisions );
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exit();
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} // end single model fetch
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$count = -1;
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// reverse the list to start with oldest revision
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$revisions = array_reverse( $revisions );
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$previous_revision_id = 0;
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/* translators: revision date format, see http://php.net/date */
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$datef = _x( 'j F, Y @ G:i:s', 'revision date format');
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foreach ( $revisions as $revision ) :
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if ( ! $show_autosaves && wp_is_post_autosave( $revision ) )
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continue;
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$revision_from_date_author = '';
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$is_current_revision = false;
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$count++;
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/**
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* return blank data for diffs to the left of the left handle (for right handel model)
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* or to the right of the right handle (for left handel model)
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* and visa versa in RTL mode
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*/
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if( ! is_rtl() ) {
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if ( ( ( 0 != $left_handle_at && $count < $left_handle_at ) ||
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( 0 != $right_handle_at && $count > ( $right_handle_at - 2 ) ) ) ) {
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$all_the_revisions[] = array (
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'ID' => $revision->ID,
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);
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continue;
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}
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} else { // is_rtl
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if ( ( 0 != $left_handle_at && $count > ( $left_handle_at - 1 ) ||
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( 0 != $left_handle_at && $count < $right_handle_at ) ) ) {
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$all_the_revisions[] = array (
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'ID' => $revision->ID,
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);
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continue;
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}
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}
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if ( $compare_two_mode ) {
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$compare_to_gravatar = get_avatar( $left_revision->post_author, 24 );
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$compare_to_author = get_the_author_meta( 'display_name', $left_revision->post_author );
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$compare_to_date = date_i18n( $datef, strtotime( $left_revision->post_modified ) );
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$revision_from_date_author = sprintf(
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/* translators: post revision title: 1: author avatar, 2: author name, 3: time ago, 4: date */
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_x( '%1$s %2$s, %3$s ago (%4$s)', 'post revision title' ),
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$compare_to_gravatar,
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$compare_to_author,
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human_time_diff( strtotime( $left_revision->post_modified ), current_time( 'timestamp' ) ),
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$compare_to_date
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);
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}
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$gravatar = get_avatar( $revision->post_author, 24 );
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$author = get_the_author_meta( 'display_name', $revision->post_author );
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$date = date_i18n( $datef, strtotime( $revision->post_modified ) );
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$revision_date_author = sprintf(
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/* translators: post revision title: 1: author avatar, 2: author name, 3: time ago, 4: date */
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_x( '%1$s %2$s, %3$s ago (%4$s)', 'post revision title' ),
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$gravatar,
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$author,
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human_time_diff( strtotime( $revision->post_modified ), current_time( 'timestamp' ) ),
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$date
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);
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/* translators: 1: date */
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$autosavef = _x( '%1$s [Autosave]', 'post revision title extra' );
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/* translators: 1: date */
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$currentf = _x( '%1$s [Current Revision]', 'post revision title extra' );
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if ( ! $post = get_post( $post_id ) )
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continue;
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if ( $left_revision->post_modified === $post->post_modified )
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$revision_from_date_author = sprintf( $currentf, $revision_from_date_author );
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elseif ( wp_is_post_autosave( $left_revision ) )
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$revision_from_date_author = sprintf( $autosavef, $revision_from_date_author );
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if ( $revision->post_modified === $post->post_modified ) {
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$revision_date_author = sprintf( $currentf, $revision_date_author );
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$is_current_revision = true;
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} elseif ( wp_is_post_autosave( $revision ) ) {
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$revision_date_author = sprintf( $autosavef, $revision_date_author );
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}
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/* translators: revision date short format, see http://php.net/date */
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$date_short_format = _x( 'j M @ G:i', 'revision date short format');
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$date_short = date_i18n( $date_short_format, strtotime( $revision->post_modified ) );
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$revision_date_author_short = sprintf(
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'%s <strong>%s</strong><br />%s',
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$gravatar,
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$author,
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$date_short
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);
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$restore_link = wp_nonce_url(
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add_query_arg(
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array( 'revision' => $revision->ID,
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'action' => 'restore' ),
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admin_url( 'revision.php' )
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),
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"restore-post_{$revision->ID}"
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);
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// if this is a left handled calculation swap data
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if ( 0 != $right_handle_at ) {
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$tmp = $revision_from_date_author;
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$revision_from_date_author = $revision_date_author;
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$revision_date_author = $tmp;
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}
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if ( ( $compare_two_mode || -1 !== $previous_revision_id ) ) {
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$all_the_revisions[] = array (
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'ID' => $revision->ID,
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'titleTo' => $revision_date_author,
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'titleFrom' => $revision_from_date_author,
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'titleTooltip' => $revision_date_author_short,
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'restoreLink' => urldecode( $restore_link ),
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'previousID' => $previous_revision_id,
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'isCurrent' => $is_current_revision,
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);
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}
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$previous_revision_id = $revision->ID;
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endforeach;
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// in RTL + single handle mode, reverse the revision direction
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if ( is_rtl() && $compare_two_mode )
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$all_the_revisions = array_reverse( $all_the_revisions );
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echo json_encode( $all_the_revisions );
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exit();
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}
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wp_send_json_success( $return );
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}
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100
wp-admin/includes/revision.php
Normal file
100
wp-admin/includes/revision.php
Normal file
@ -0,0 +1,100 @@
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<?php
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function wp_get_revision_ui_diff( $post, $compare_from, $compare_to ) {
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if ( ! $post = get_post( $post ) )
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return false;
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if ( $compare_from ) {
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if ( ! $compare_from = get_post( $compare_from ) )
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return false;
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} else {
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// If we're dealing with the first revision...
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$compare_from = false;
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}
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if ( ! $compare_to = get_post( $compare_to ) )
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return false;
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// If comparing revisions, make sure we're dealing with the right post parent.
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if ( $compare_from && $compare_from->post_parent !== $post->ID )
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return false;
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if ( $compare_to->post_parent !== $post->ID )
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return false;
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if ( $compare_from && strtotime( $compare_from->post_date_gmt ) > strtotime( $compare_to->post_date_gmt ) ) {
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$temp = $compare_from;
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$compare_from = $compare_to;
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$compare_to = $temp;
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}
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$return = array();
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foreach ( _wp_post_revision_fields() as $field => $name ) {
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$content_from = $compare_from ? apply_filters( "_wp_post_revision_field_$field", $compare_from->$field, $field, $compare_from, 'left' ) : '';
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$content_to = apply_filters( "_wp_post_revision_field_$field", $compare_to->$field, $field, $compare_to, 'right' );
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$diff = wp_text_diff( $content_from, $content_to, array( 'show_split_view' => true ) );
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if ( ! $diff && 'post_title' === $field ) {
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// It's a better user experience to still show the Title, even if it didn't change.
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// No, you didn't see this.
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$diff = "<table class='diff'><col class='ltype' /><col class='content' /><col class='ltype' /><col class='content' /><tbody><tr>";
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$diff .= '<td>' . esc_html( $compare_from->post_title ) . '</td><td></td><td>' . esc_html( $compare_to->post_title ) . '</td>';
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$diff .= '</tr></tbody>';
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$diff .= '</table>';
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}
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if ( $diff ) {
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$return[] = array(
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'id' => $field,
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'name' => $name,
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'diff' => $diff,
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);
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}
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}
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return $return;
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}
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function wp_prepare_revisions_for_js( $post, $selected_revision_id ) {
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$post = get_post( $post );
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$revisions = array();
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$current = current_time( 'timestamp' );
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$revisions = wp_get_post_revisions( $post->ID );
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cache_users( wp_list_pluck( $revisions, 'post_author' ) );
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|
||||
foreach ( $revisions as $revision ) {
|
||||
$modified_gmt = strtotime( $revision->post_modified_gmt );
|
||||
$restore_link = wp_nonce_url(
|
||||
add_query_arg(
|
||||
array( 'revision' => $revision->ID,
|
||||
'action' => 'restore' ),
|
||||
admin_url( 'revision.php' )
|
||||
),
|
||||
"restore-post_{$revision->ID}"
|
||||
);
|
||||
$revisions[ $revision->ID ] = array(
|
||||
'id' => $revision->ID,
|
||||
'title' => get_the_title( $post->ID ),
|
||||
'author' => array(
|
||||
'id' => (int) $revision->post_author,
|
||||
'avatar' => get_avatar( $revision->post_author, 24 ),
|
||||
'name' => get_the_author_meta( 'display_name', $revision->post_author ),
|
||||
),
|
||||
'date' => date_i18n( __( 'M j, Y @ G:i' ), $modified_gmt ),
|
||||
'dateShort' => date_i18n( _x( 'j M @ G:i', 'revision date short format' ), $modified_gmt ),
|
||||
'timeAgo' => human_time_diff( $modified_gmt, $current ),
|
||||
'autosave' => wp_is_post_autosave( $revision ),
|
||||
'current' => $revision->post_modified_gmt === $post->post_modified_gmt,
|
||||
'restoreUrl' => urldecode( $restore_link ),
|
||||
);
|
||||
}
|
||||
|
||||
return array(
|
||||
'postId' => $post->ID,
|
||||
'nonce' => wp_create_nonce( 'revisions-ajax-nonce' ),
|
||||
'revisionData' => array_values( $revisions ),
|
||||
'selectedRevision' => $selected_revision_id,
|
||||
);
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -8,6 +8,12 @@
|
||||
|
||||
/** WordPress Administration Bootstrap */
|
||||
require_once('./admin.php');
|
||||
|
||||
require ABSPATH . 'wp-admin/includes/revision.php';
|
||||
|
||||
// wp_get_revision_ui_diff( $post, $compare_from, $compare_to )
|
||||
// wp_prepare_revisions_for_js( $post )
|
||||
|
||||
wp_reset_vars( array( 'revision', 'action' ) );
|
||||
|
||||
$revision_id = absint( $revision );
|
||||
@ -21,7 +27,6 @@ case 'restore' :
|
||||
if ( ! current_user_can( 'edit_post', $revision->post_parent ) )
|
||||
break;
|
||||
|
||||
|
||||
if ( ! $post = get_post( $revision->post_parent ) )
|
||||
break;
|
||||
|
||||
@ -77,15 +82,7 @@ else
|
||||
$parent_file = $submenu_file = 'edit.php';
|
||||
|
||||
wp_enqueue_script( 'revisions' );
|
||||
|
||||
|
||||
$settings = array(
|
||||
'post_id' => $post->ID,
|
||||
'nonce' => wp_create_nonce( 'revisions-ajax-nonce' ),
|
||||
'revision_id' => $revision_id
|
||||
);
|
||||
|
||||
wp_localize_script( 'revisions', 'wpRevisionsSettings', $settings );
|
||||
wp_localize_script( 'revisions', '_wpRevisionsSettings', wp_prepare_revisions_for_js( $post, $revision_id ) );
|
||||
|
||||
/* Revisions Help Tab */
|
||||
|
||||
@ -114,24 +111,73 @@ require_once( './admin-header.php' );
|
||||
|
||||
<div class="wrap">
|
||||
<?php screen_icon(); ?>
|
||||
<div id="revision-diff-container" class="current-version right-model-loading">
|
||||
<h2 class="long-header"><?php echo $h2; ?></h2>
|
||||
|
||||
<div id="loading-status" class="updated message">
|
||||
<p><span class="spinner" ></span></p>
|
||||
</div>
|
||||
|
||||
<div class="diff-slider-ticks-wrapper">
|
||||
<div id="diff-slider-ticks"></div>
|
||||
</div>
|
||||
|
||||
<div id="revision-interact"></div>
|
||||
|
||||
<div id="revisions-diff"></div>
|
||||
</div>
|
||||
<h2 class="long-header"><?php echo $h2; ?></h2>
|
||||
</div>
|
||||
|
||||
<script id="tmpl-revisions-frame" type="text/html">
|
||||
<span class="spinner"></span>
|
||||
<div class="revisions-control-frame"></div>
|
||||
<div class="revisions-diff-frame"></div>
|
||||
</script>
|
||||
|
||||
<script id="tmpl-revisions-controls" type="text/html">
|
||||
|
||||
<div class="revision-toggle-compare-mode">
|
||||
<label>
|
||||
<input type="checkbox" class="compare-two-revisions" />
|
||||
<?php esc_attr_e( 'Compare two revisions' ); ?>
|
||||
</label>
|
||||
</div>
|
||||
|
||||
<div class="revisions-previous">
|
||||
<input class="button" type="button" id="previous" value="<?php echo esc_attr_x( 'Previous', 'Button label for a previous revision' ); ?>" />
|
||||
</div>
|
||||
|
||||
<div class="revisions-next">
|
||||
<input class="button" type="button" id="next" value="<?php echo esc_attr_x( 'Next', 'Button label for a next revision' ); ?>" />
|
||||
</div>
|
||||
</script>
|
||||
|
||||
|
||||
<script id="tmpl-revisions-meta" type="text/html">
|
||||
<div id="diff-header">
|
||||
<div id="diff-header-from" class="diff-header">
|
||||
<div id="diff-title-from" class="diff-title">
|
||||
<strong>
|
||||
<?php _ex( 'From:', 'Followed by post revision info' ); ?></strong>
|
||||
<# if ( 'undefined' !== typeof data.from ) { #>
|
||||
{{{ data.from.attributes.author.avatar }}} {{{ data.from.attributes.author.name }}},
|
||||
{{{ data.from.attributes.timeAgo }}} <?php _e( 'ago' ); ?>
|
||||
({{{ data.from.attributes.dateShort }}})
|
||||
<# } #>
|
||||
|
||||
</div>
|
||||
<div class="clear"></div>
|
||||
</div>
|
||||
|
||||
<div id="diff-header-to" class="diff-header">
|
||||
<div id="diff-title-to" class="diff-title">
|
||||
<strong><?php _ex( 'To:', 'Followed by post revision info' ); ?></strong>
|
||||
<# if ( 'undefined' !== typeof data.to ) { #>
|
||||
{{{ data.to.attributes.author.avatar }}} {{{ data.to.attributes.author.name }}},
|
||||
{{{ data.to.attributes.timeAgo }}} <?php _e( 'ago' ); ?>
|
||||
({{{ data.to.attributes.dateShort }}})
|
||||
<# } #>
|
||||
</div>
|
||||
|
||||
<input type="button" id="restore-revision" class="button button-primary" data-restore-link="{{{ data.restoreLink }}}" value="<?php esc_attr_e( 'Restore This Revision' )?>" />
|
||||
</div>
|
||||
</div>
|
||||
</script>
|
||||
|
||||
<script id="tmpl-revisions-diff" type="text/html">
|
||||
<# _.each( data.fields, function( field ) { #>
|
||||
<h3>{{{ field.name }}}</h3>
|
||||
{{{ field.diff }}}
|
||||
<# }); #>
|
||||
</script>
|
||||
|
||||
<script id="tmpl-revisions-diff-old" type="text/html">
|
||||
<div id="toggle-revision-compare-mode">
|
||||
<label>
|
||||
<input type="checkbox" id="compare-two-revisions" />
|
||||
@ -157,12 +203,10 @@ require_once( './admin-header.php' );
|
||||
</div>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
<div id="diff-table">{{{ data.diff }}}</div>
|
||||
</script>
|
||||
|
||||
<script id="tmpl-revision-interact" type="text/html">
|
||||
<script id="tmpl-revision-interact-old" type="text/html">
|
||||
<div id="diff-previous-revision">
|
||||
<input class="button" type="button" id="previous" value="<?php echo esc_attr_x( 'Previous', 'Button label for a previous revision' ); ?>" />
|
||||
</div>
|
||||
@ -171,7 +215,6 @@ require_once( './admin-header.php' );
|
||||
<input class="button" type="button" id="next" value="<?php echo esc_attr_x( 'Next', 'Button label for a next revision' ); ?>" />
|
||||
</div>
|
||||
|
||||
<div id="diff-slider" class="wp-slider"></div>
|
||||
</script>
|
||||
|
||||
<script id="tmpl-revision-ticks" type="text/html">
|
||||
|
||||
@ -597,68 +597,3 @@ function _wp_upgrade_revisions_of_post( $post, $revisions ) {
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays a human readable HTML representation of the difference between two strings.
|
||||
* similar to wp_text_diff, but tracks and returns could of lines added and removed
|
||||
*
|
||||
* @since 3.6.0
|
||||
*
|
||||
* @see wp_parse_args() Used to change defaults to user defined settings.
|
||||
* @uses Text_Diff
|
||||
* @uses WP_Text_Diff_Renderer_Table
|
||||
*
|
||||
* @param string $left_string "old" (left) version of string
|
||||
* @param string $right_string "new" (right) version of string
|
||||
* @param string|array $args Optional. Change 'title', 'title_left', and 'title_right' defaults.
|
||||
* @return array contains html, linesadded & linesdeletd, empty string if strings are equivalent.
|
||||
*/
|
||||
function wp_text_diff_with_count( $left_string, $right_string, $args = null ) {
|
||||
$defaults = array( 'title' => '', 'title_left' => '', 'title_right' => '' );
|
||||
$args = wp_parse_args( $args, $defaults );
|
||||
|
||||
if ( ! class_exists( 'WP_Text_Diff_Renderer_Table' ) )
|
||||
require( ABSPATH . WPINC . '/wp-diff.php' );
|
||||
|
||||
$left_string = normalize_whitespace( $left_string );
|
||||
$right_string = normalize_whitespace( $right_string );
|
||||
|
||||
$left_lines = explode( "\n", $left_string );
|
||||
$right_lines = explode( "\n", $right_string) ;
|
||||
|
||||
$text_diff = new Text_Diff($left_lines, $right_lines );
|
||||
$lines_added = $text_diff->countAddedLines();
|
||||
$lines_deleted = $text_diff->countDeletedLines();
|
||||
|
||||
$renderer = new WP_Text_Diff_Renderer_Table();
|
||||
$diff = $renderer->render( $text_diff );
|
||||
|
||||
if ( !$diff )
|
||||
return '';
|
||||
|
||||
$r = "<table class='diff'>\n";
|
||||
|
||||
if ( ! empty( $args[ 'show_split_view' ] ) ) {
|
||||
$r .= "<col class='content diffsplit left' /><col class='content diffsplit middle' /><col class='content diffsplit right' />";
|
||||
} else {
|
||||
$r .= "<col class='content' />";
|
||||
}
|
||||
|
||||
if ( $args['title'] || $args['title_left'] || $args['title_right'] )
|
||||
$r .= "<thead>";
|
||||
if ( $args['title'] )
|
||||
$r .= "<tr class='diff-title'><th colspan='4'>$args[title]</th></tr>\n";
|
||||
if ( $args['title_left'] || $args['title_right'] ) {
|
||||
$r .= "<tr class='diff-sub-title'>\n";
|
||||
$r .= "\t<td></td><th>$args[title_left]</th>\n";
|
||||
$r .= "\t<td></td><th>$args[title_right]</th>\n";
|
||||
$r .= "</tr>\n";
|
||||
}
|
||||
if ( $args['title'] || $args['title_left'] || $args['title_right'] )
|
||||
$r .= "</thead>\n";
|
||||
|
||||
$r .= "<tbody>\n$diff\n</tbody>\n";
|
||||
$r .= "</table>";
|
||||
|
||||
return array( 'html' => $r, 'lines_added' => $lines_added, 'lines_deleted' => $lines_deleted );
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user