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Diffstat (limited to 'srcs/wordpress/wp-admin/includes/revision.php')
| -rw-r--r-- | srcs/wordpress/wp-admin/includes/revision.php | 464 |
1 files changed, 0 insertions, 464 deletions
diff --git a/srcs/wordpress/wp-admin/includes/revision.php b/srcs/wordpress/wp-admin/includes/revision.php deleted file mode 100644 index 695b563..0000000 --- a/srcs/wordpress/wp-admin/includes/revision.php +++ /dev/null @@ -1,464 +0,0 @@ -<?php -/** - * WordPress Administration Revisions API - * - * @package WordPress - * @subpackage Administration - * @since 3.6.0 - */ - -/** - * Get the revision UI diff. - * - * @since 3.6.0 - * - * @param object|int $post The post object. Also accepts a post ID. - * @param int $compare_from The revision ID to compare from. - * @param int $compare_to The revision ID to come to. - * - * @return array|bool Associative array of a post's revisioned fields and their diffs. - * Or, false on failure. - */ -function wp_get_revision_ui_diff( $post, $compare_from, $compare_to ) { - $post = get_post( $post ); - if ( ! $post ) { - return false; - } - - if ( $compare_from ) { - $compare_from = get_post( $compare_from ); - if ( ! $compare_from ) { - return false; - } - } else { - // If we're dealing with the first revision... - $compare_from = false; - } - - $compare_to = get_post( $compare_to ); - if ( ! $compare_to ) { - return false; - } - - // If comparing revisions, make sure we're dealing with the right post parent. - // The parent post may be a 'revision' when revisions are disabled and we're looking at autosaves. - if ( $compare_from && $compare_from->post_parent !== $post->ID && $compare_from->ID !== $post->ID ) { - return false; - } - if ( $compare_to->post_parent !== $post->ID && $compare_to->ID !== $post->ID ) { - return false; - } - - if ( $compare_from && strtotime( $compare_from->post_date_gmt ) > strtotime( $compare_to->post_date_gmt ) ) { - $temp = $compare_from; - $compare_from = $compare_to; - $compare_to = $temp; - } - - // Add default title if title field is empty - if ( $compare_from && empty( $compare_from->post_title ) ) { - $compare_from->post_title = __( '(no title)' ); - } - if ( empty( $compare_to->post_title ) ) { - $compare_to->post_title = __( '(no title)' ); - } - - $return = array(); - - foreach ( _wp_post_revision_fields( $post ) as $field => $name ) { - /** - * Contextually filter a post revision field. - * - * The dynamic portion of the hook name, `$field`, corresponds to each of the post - * fields of the revision object being iterated over in a foreach statement. - * - * @since 3.6.0 - * - * @param string $compare_from->$field The current revision field to compare to or from. - * @param string $field The current revision field. - * @param WP_Post $compare_from The revision post object to compare to or from. - * @param string null The context of whether the current revision is the old - * or the new one. Values are 'to' or 'from'. - */ - $content_from = $compare_from ? apply_filters( "_wp_post_revision_field_{$field}", $compare_from->$field, $field, $compare_from, 'from' ) : ''; - - /** This filter is documented in wp-admin/includes/revision.php */ - $content_to = apply_filters( "_wp_post_revision_field_{$field}", $compare_to->$field, $field, $compare_to, 'to' ); - - $args = array( - 'show_split_view' => true, - ); - - /** - * Filters revisions text diff options. - * - * Filters the options passed to wp_text_diff() when viewing a post revision. - * - * @since 4.1.0 - * - * @param array $args { - * Associative array of options to pass to wp_text_diff(). - * - * @type bool $show_split_view True for split view (two columns), false for - * un-split view (single column). Default true. - * } - * @param string $field The current revision field. - * @param WP_Post $compare_from The revision post to compare from. - * @param WP_Post $compare_to The revision post to compare to. - */ - $args = apply_filters( 'revision_text_diff_options', $args, $field, $compare_from, $compare_to ); - - $diff = wp_text_diff( $content_from, $content_to, $args ); - - if ( ! $diff && 'post_title' === $field ) { - // It's a better user experience to still show the Title, even if it didn't change. - // No, you didn't see this. - $diff = '<table class="diff"><colgroup><col class="content diffsplit left"><col class="content diffsplit middle"><col class="content diffsplit right"></colgroup><tbody><tr>'; - - // In split screen mode, show the title before/after side by side. - if ( true === $args['show_split_view'] ) { - $diff .= '<td>' . esc_html( $compare_from->post_title ) . '</td><td></td><td>' . esc_html( $compare_to->post_title ) . '</td>'; - } else { - $diff .= '<td>' . esc_html( $compare_from->post_title ) . '</td>'; - - // In single column mode, only show the title once if unchanged. - if ( $compare_from->post_title !== $compare_to->post_title ) { - $diff .= '</tr><tr><td>' . esc_html( $compare_to->post_title ) . '</td>'; - } - } - - $diff .= '</tr></tbody>'; - $diff .= '</table>'; - } - - if ( $diff ) { - $return[] = array( - 'id' => $field, - 'name' => $name, - 'diff' => $diff, - ); - } - } - - /** - * Filters the fields displayed in the post revision diff UI. - * - * @since 4.1.0 - * - * @param array[] $return Array of revision UI fields. Each item is an array of id, name, and diff. - * @param WP_Post $compare_from The revision post to compare from. - * @param WP_Post $compare_to The revision post to compare to. - */ - return apply_filters( 'wp_get_revision_ui_diff', $return, $compare_from, $compare_to ); - -} - -/** - * Prepare revisions for JavaScript. - * - * @since 3.6.0 - * - * @param object|int $post The post object. Also accepts a post ID. - * @param int $selected_revision_id The selected revision ID. - * @param int $from Optional. The revision ID to compare from. - * - * @return array An associative array of revision data and related settings. - */ -function wp_prepare_revisions_for_js( $post, $selected_revision_id, $from = null ) { - $post = get_post( $post ); - $authors = array(); - $now_gmt = time(); - - $revisions = wp_get_post_revisions( - $post->ID, - array( - 'order' => 'ASC', - 'check_enabled' => false, - ) - ); - // If revisions are disabled, we only want autosaves and the current post. - if ( ! wp_revisions_enabled( $post ) ) { - foreach ( $revisions as $revision_id => $revision ) { - if ( ! wp_is_post_autosave( $revision ) ) { - unset( $revisions[ $revision_id ] ); - } - } - $revisions = array( $post->ID => $post ) + $revisions; - } - - $show_avatars = get_option( 'show_avatars' ); - - cache_users( wp_list_pluck( $revisions, 'post_author' ) ); - - $can_restore = current_user_can( 'edit_post', $post->ID ); - $current_id = false; - - foreach ( $revisions as $revision ) { - $modified = strtotime( $revision->post_modified ); - $modified_gmt = strtotime( $revision->post_modified_gmt . ' +0000' ); - if ( $can_restore ) { - $restore_link = str_replace( - '&', - '&', - wp_nonce_url( - add_query_arg( - array( - 'revision' => $revision->ID, - 'action' => 'restore', - ), - admin_url( 'revision.php' ) - ), - "restore-post_{$revision->ID}" - ) - ); - } - - if ( ! isset( $authors[ $revision->post_author ] ) ) { - $authors[ $revision->post_author ] = array( - 'id' => (int) $revision->post_author, - 'avatar' => $show_avatars ? get_avatar( $revision->post_author, 32 ) : '', - 'name' => get_the_author_meta( 'display_name', $revision->post_author ), - ); - } - - $autosave = (bool) wp_is_post_autosave( $revision ); - $current = ! $autosave && $revision->post_modified_gmt === $post->post_modified_gmt; - if ( $current && ! empty( $current_id ) ) { - // If multiple revisions have the same post_modified_gmt, highest ID is current. - if ( $current_id < $revision->ID ) { - $revisions[ $current_id ]['current'] = false; - $current_id = $revision->ID; - } else { - $current = false; - } - } elseif ( $current ) { - $current_id = $revision->ID; - } - - $revisions_data = array( - 'id' => $revision->ID, - 'title' => get_the_title( $post->ID ), - 'author' => $authors[ $revision->post_author ], - 'date' => date_i18n( __( 'M j, Y @ H:i' ), $modified ), - 'dateShort' => date_i18n( _x( 'j M @ H:i', 'revision date short format' ), $modified ), - /* translators: %s: Human-readable time difference. */ - 'timeAgo' => sprintf( __( '%s ago' ), human_time_diff( $modified_gmt, $now_gmt ) ), - 'autosave' => $autosave, - 'current' => $current, - 'restoreUrl' => $can_restore ? $restore_link : false, - ); - - /** - * Filters the array of revisions used on the revisions screen. - * - * @since 4.4.0 - * - * @param array $revisions_data { - * The bootstrapped data for the revisions screen. - * - * @type int $id Revision ID. - * @type string $title Title for the revision's parent WP_Post object. - * @type int $author Revision post author ID. - * @type string $date Date the revision was modified. - * @type string $dateShort Short-form version of the date the revision was modified. - * @type string $timeAgo GMT-aware amount of time ago the revision was modified. - * @type bool $autosave Whether the revision is an autosave. - * @type bool $current Whether the revision is both not an autosave and the post - * modified date matches the revision modified date (GMT-aware). - * @type bool|false $restoreUrl URL if the revision can be restored, false otherwise. - * } - * @param WP_Post $revision The revision's WP_Post object. - * @param WP_Post $post The revision's parent WP_Post object. - */ - $revisions[ $revision->ID ] = apply_filters( 'wp_prepare_revision_for_js', $revisions_data, $revision, $post ); - } - - /** - * If we only have one revision, the initial revision is missing; This happens - * when we have an autsosave and the user has clicked 'View the Autosave' - */ - if ( 1 === sizeof( $revisions ) ) { - $revisions[ $post->ID ] = array( - 'id' => $post->ID, - 'title' => get_the_title( $post->ID ), - 'author' => $authors[ $post->post_author ], - 'date' => date_i18n( __( 'M j, Y @ H:i' ), strtotime( $post->post_modified ) ), - 'dateShort' => date_i18n( _x( 'j M @ H:i', 'revision date short format' ), strtotime( $post->post_modified ) ), - /* translators: %s: Human-readable time difference. */ - 'timeAgo' => sprintf( __( '%s ago' ), human_time_diff( strtotime( $post->post_modified_gmt ), $now_gmt ) ), - 'autosave' => false, - 'current' => true, - 'restoreUrl' => false, - ); - $current_id = $post->ID; - } - - /* - * If a post has been saved since the last revision (no revisioned fields - * were changed), we may not have a "current" revision. Mark the latest - * revision as "current". - */ - if ( empty( $current_id ) ) { - if ( $revisions[ $revision->ID ]['autosave'] ) { - $revision = end( $revisions ); - while ( $revision['autosave'] ) { - $revision = prev( $revisions ); - } - $current_id = $revision['id']; - } else { - $current_id = $revision->ID; - } - $revisions[ $current_id ]['current'] = true; - } - - // Now, grab the initial diff. - $compare_two_mode = is_numeric( $from ); - if ( ! $compare_two_mode ) { - $found = array_search( $selected_revision_id, array_keys( $revisions ) ); - if ( $found ) { - $from = array_keys( array_slice( $revisions, $found - 1, 1, true ) ); - $from = reset( $from ); - } else { - $from = 0; - } - } - - $from = absint( $from ); - - $diffs = array( - array( - 'id' => $from . ':' . $selected_revision_id, - 'fields' => wp_get_revision_ui_diff( $post->ID, $from, $selected_revision_id ), - ), - ); - - return array( - 'postId' => $post->ID, - 'nonce' => wp_create_nonce( 'revisions-ajax-nonce' ), - 'revisionData' => array_values( $revisions ), - 'to' => $selected_revision_id, - 'from' => $from, - 'diffData' => $diffs, - 'baseUrl' => parse_url( admin_url( 'revision.php' ), PHP_URL_PATH ), - 'compareTwoMode' => absint( $compare_two_mode ), // Apparently booleans are not allowed - 'revisionIds' => array_keys( $revisions ), - ); -} - -/** - * Print JavaScript templates required for the revisions experience. - * - * @since 4.1.0 - * - * @global WP_Post $post Global post object. - */ -function wp_print_revision_templates() { - global $post; - ?><script id="tmpl-revisions-frame" type="text/html"> - <div class="revisions-control-frame"></div> - <div class="revisions-diff-frame"></div> - </script> - - <script id="tmpl-revisions-buttons" type="text/html"> - <div class="revisions-previous"> - <input class="button" type="button" value="<?php echo esc_attr_x( 'Previous', 'Button label for a previous revision' ); ?>" /> - </div> - - <div class="revisions-next"> - <input class="button" type="button" value="<?php echo esc_attr_x( 'Next', 'Button label for a next revision' ); ?>" /> - </div> - </script> - - <script id="tmpl-revisions-checkbox" type="text/html"> - <div class="revision-toggle-compare-mode"> - <label> - <input type="checkbox" class="compare-two-revisions" - <# - if ( 'undefined' !== typeof data && data.model.attributes.compareTwoMode ) { - #> checked="checked"<# - } - #> - /> - <?php esc_html_e( 'Compare any two revisions' ); ?> - </label> - </div> - </script> - - <script id="tmpl-revisions-meta" type="text/html"> - <# if ( ! _.isUndefined( data.attributes ) ) { #> - <div class="diff-title"> - <# if ( 'from' === data.type ) { #> - <strong><?php _ex( 'From:', 'Followed by post revision info' ); ?></strong> - <# } else if ( 'to' === data.type ) { #> - <strong><?php _ex( 'To:', 'Followed by post revision info' ); ?></strong> - <# } #> - <div class="author-card<# if ( data.attributes.autosave ) { #> autosave<# } #>"> - {{{ data.attributes.author.avatar }}} - <div class="author-info"> - <# if ( data.attributes.autosave ) { #> - <span class="byline"> - <?php - printf( - /* translators: %s: User's display name. */ - __( 'Autosave by %s' ), - '<span class="author-name">{{ data.attributes.author.name }}</span>' - ); - ?> - </span> - <# } else if ( data.attributes.current ) { #> - <span class="byline"> - <?php - printf( - /* translators: %s: User's display name. */ - __( 'Current Revision by %s' ), - '<span class="author-name">{{ data.attributes.author.name }}</span>' - ); - ?> - </span> - <# } else { #> - <span class="byline"> - <?php - printf( - /* translators: %s: User's display name. */ - __( 'Revision by %s' ), - '<span class="author-name">{{ data.attributes.author.name }}</span>' - ); - ?> - </span> - <# } #> - <span class="time-ago">{{ data.attributes.timeAgo }}</span> - <span class="date">({{ data.attributes.dateShort }})</span> - </div> - <# if ( 'to' === data.type && data.attributes.restoreUrl ) { #> - <input <?php if ( wp_check_post_lock( $post->ID ) ) { ?> - disabled="disabled" - <?php } else { ?> - <# if ( data.attributes.current ) { #> - disabled="disabled" - <# } #> - <?php } ?> - <# if ( data.attributes.autosave ) { #> - type="button" class="restore-revision button button-primary" value="<?php esc_attr_e( 'Restore This Autosave' ); ?>" /> - <# } else { #> - type="button" class="restore-revision button button-primary" value="<?php esc_attr_e( 'Restore This Revision' ); ?>" /> - <# } #> - <# } #> - </div> - <# if ( 'tooltip' === data.type ) { #> - <div class="revisions-tooltip-arrow"><span></span></div> - <# } #> - <# } #> - </script> - - <script id="tmpl-revisions-diff" type="text/html"> - <div class="loading-indicator"><span class="spinner"></span></div> - <div class="diff-error"><?php _e( 'Sorry, something went wrong. The requested comparison could not be loaded.' ); ?></div> - <div class="diff"> - <# _.each( data.fields, function( field ) { #> - <h3>{{ field.name }}</h3> - {{{ field.diff }}} - <# }); #> - </div> - </script> - <?php -} |