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revision_text_diff_options

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概述

revision_text_diff_options 过滤器用于在查看文章修订时，修改传递给 wp_text_diff() 函数的选项参数。它允许开发者自定义文本差异比较的显示方式，如视图布局和标题设置。

关键要点

  • 过滤器名称：revision_text_diff_options
  • 主要功能：过滤 wp_text_diff() 的选项数组，影响修订比较的渲染
  • 参数：$args（选项数组）、$field（当前修订字段）、$compare_from（源修订文章）、$compare_to（目标修订文章）
  • 选项示例：show_split_view 控制是否显示分栏视图，默认 true
  • 引入版本：WordPress 4.1.0

代码示例

$args = apply_filters( 'revision_text_diff_options', $args, $field, $compare_from, $compare_to );
📄 原文内容

Filters revisions text diff options.

Description

Filters the options passed to wp_text_diff() when viewing a post revision.

Parameters

$argsarray
Associative array of options to pass to wp_text_diff() .

  • show_split_view bool
    True for split view (two columns), false for un-split view (single column). Default true.

More Arguments from wp_text_diff( … $args )

Associative array of options to pass to WP_Text_Diff_Renderer_Table().

  • title string
    Titles the diff in a manner compatible with the output.
  • title_left string
    Change the HTML to the left of the title.
  • title_right string
    Change the HTML to the right of the title.
  • show_split_view bool
    True for split view (two columns), false for un-split view (single column). Default true.

$fieldstring
The current revision field.
$compare_fromWP_Post
The revision post to compare from.
$compare_toWP_Post
The revision post to compare to.

Source

$args = apply_filters( 'revision_text_diff_options', $args, $field, $compare_from, $compare_to );

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Used by Description
wp_get_revision_ui_diff()wp-admin/includes/revision.php

Get the revision UI diff.

Changelog

Version Description
4.1.0 Introduced.