Filters text returned for the rich text editor.

Description

This filter is first evaluated, and the value returned, if an empty string is passed to wp_richedit_pre() . If an empty string is passed, it results in a break tag and line feed.

If a non-empty string is passed, the filter is evaluated on the wp_richedit_pre() return after being formatted.

Parameters

$outputstring

Text for the rich text editor.

Source

return apply_filters( 'richedit_pre', '' );

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