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Source View: _wp_post_revision_field_{$field}

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Source View

This hook occurs 2 times in this file.

Line Code
71            *
72            * @since 3.6.0
73            *
74            * @param string  $compare_from->$field The current revision field to compare to or from.
75            * @param string  $field                The current revision field.
76            * @param WP_Post $compare_from         The revision post object to compare to or from.
77            * @param string  null                  The context of whether the current revision is the old
78            *                                      or the new one. Values are 'to' or 'from'.
79            */
80           $content_from = $compare_from ? apply_filters( "_wp_post_revision_field_{$field}", $compare_from->$field, $field, $compare_from, 'from' ) : '';
81
82           /** This filter is documented in wp-admin/includes/revision.php */
83           $content_to = apply_filters( "_wp_post_revision_field_{$field}", $compare_to->$field, $field, $compare_to, 'to' );
84
85           $args = array(
86                'show_split_view' => true,
87           );
88
89           /**
90            * Filters revisions text diff options.
91            *
92            * Filters the options passed to wp_text_diff() when viewing a post revision.