170 lines
4.9 KiB
PHP
170 lines
4.9 KiB
PHP
<?php
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/**
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* Revisions administration panel.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** WordPress Administration Bootstrap */
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require_once('./admin.php');
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wp_reset_vars( array( 'revision', 'action' ) );
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$revision_id = absint( $revision );
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$redirect = 'edit.php';
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switch ( $action ) :
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case 'restore' :
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if ( ! $revision = wp_get_post_revision( $revision_id ) )
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break;
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if ( ! current_user_can( 'edit_post', $revision->post_parent ) )
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break;
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if ( ! $post = get_post( $revision->post_parent ) )
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break;
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// Revisions disabled (previously checked autosavegs && ! wp_is_post_autosave( $revision ))
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if ( ( ! WP_POST_REVISIONS || ! post_type_supports( $post->post_type, 'revisions' ) ) ) {
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$redirect = 'edit.php?post_type=' . $post->post_type;
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break;
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}
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check_admin_referer( "restore-post_{$revision->ID}" );
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wp_restore_post_revision( $revision->ID );
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$redirect = add_query_arg( array( 'message' => 5, 'revision' => $revision->ID ), get_edit_post_link( $post->ID, 'url' ) );
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break;
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case 'view' :
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case 'edit' :
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default :
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if ( ! $revision = wp_get_post_revision( $revision_id ) )
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break;
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if ( ! $post = get_post( $revision->post_parent ) )
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break;
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if ( ! current_user_can( 'read_post', $revision->ID ) || ! current_user_can( 'read_post', $post->ID ) )
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break;
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// Revisions disabled and we're not looking at an autosave
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if ( ! wp_revisions_enabled( $post ) && ! wp_is_post_autosave( $revision ) ) {
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$redirect = 'edit.php?post_type=' . $post->post_type;
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break;
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}
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$post_title = '<a href="' . get_edit_post_link() . '">' . get_the_title() . '</a>';
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$h2 = sprintf( __( 'Compare Revisions of “%1$s”' ), $post_title );
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$title = __( 'Revisions' );
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$redirect = false;
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break;
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endswitch;
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// Empty post_type means either malformed object found, or no valid parent was found.
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if ( ! $redirect && empty( $post->post_type ) )
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$redirect = 'edit.php';
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if ( ! empty( $redirect ) ) {
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wp_redirect( $redirect );
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exit;
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}
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// This is so that the correct "Edit" menu item is selected.
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if ( ! empty( $post->post_type ) && 'post' != $post->post_type )
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$parent_file = $submenu_file = 'edit.php?post_type=' . $post->post_type;
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else
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$parent_file = $submenu_file = 'edit.php';
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wp_enqueue_script( 'revisions' );
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$strings = array(
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'diffFromTitle' => _x( 'From: %s', 'revision from title' ),
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'diffToTitle' => _x( 'To: %s', 'revision to title' )
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);
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$settings = array(
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'post_id' => $post->ID,
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'nonce' => wp_create_nonce( 'revisions-ajax-nonce' ),
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'revision_id' => $revision_id
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);
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$strings['settings'] = $settings;
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wp_localize_script( 'revisions', 'wpRevisionsL10n', $strings );
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require_once( './admin-header.php' );
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?>
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<div class="wrap">
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<?php screen_icon(); ?>
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<div id="revision-diff-container" class="current-version right-model-loading">
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<div id="loading-status" class="updated message">
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<span class="spinner" ></span> <?php _e( 'Calculating revision diffs' ); ?>
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</div>
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<h2 class="long-header"><?php echo $h2; ?></h2>
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<div class="diff-slider-ticks-wrapper">
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<div id="diff-slider-ticks"></div>
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</div>
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<div id="revision-interact"></div>
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<div id="revisions-diff"></div>
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</div>
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</div>
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<script id="tmpl-revisions-diff" type="text/html">
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<div id="toggle-revision-compare-mode">
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<label>
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<input type="checkbox" id="compare-two-revisions" />
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<?php esc_attr_e( 'Compare two revisions' ); ?>
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</label>
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</div>
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<div id="diff-header-from" class="diff-header">
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<div id="diff-title-from-current-version" class="diff-title">
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<?php printf( '<strong>%1$s</strong> %2$s.' , __( 'From:' ), __( 'the current version' ) ); ?>
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</div>
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<div id="diff-title-from" class="diff-title">
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<strong><?php _e( 'From:' ); ?></strong> {{{ data.titleFrom }}}
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</div>
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</div>
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<div id="diff-header-to" class="diff-header">
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<div id="diff-title-to" class="diff-title">
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<strong><?php _e( 'To:' ); ?></strong> {{{ data.titleTo }}}
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</div>
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<input type="button" id="restore-revision" class="button button-primary" data-restore-link="{{{ data.restoreLink }}}" value="<?php esc_attr_e( 'Restore This Revision' )?>" />
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</div>
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<div class="diff-col-titles">
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<div class="diff-col-title-removed"><span><?php _e( 'Removed -' ); ?></span></div>
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<div class="diff-col-title-added"><span><?php _e( 'Added +' ); ?></span></div>
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<div class="clear"></div>
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</div>
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<div>{{{ data.diff }}}</div>
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</script>
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<script id="tmpl-revision-interact" type="text/html">
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<div id="diff-previous-revision">
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<input class="button" type="button" id="previous" value="<?php esc_attr_e( 'Previous' ); ?>" />
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</div>
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<div id="diff-next-revision">
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<input class="button" type="button" id="next" value="<?php esc_attr_e( 'Next' ); ?>" />
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</div>
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<div id="diff-slider" class="wp-slider"></div>
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</script>
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<script id="tmpl-revision-ticks" type="text/html">
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<div class="revision-tick loading-{{{ data.revision_toload }}} scope-of-changes-{{{ data.scope_of_changes }}}"></div>
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</script>
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<?php
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require_once( './admin-footer.php' );
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