Title: FallMonkey's Replies | WordPress.org

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# FallMonkey

  [  ](https://wordpress.org/support/users/fallmonkey/)

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## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[WP Edit] Vanishing dollar sign](https://wordpress.org/support/topic/vanishing-dollar-sign/)
 *  [FallMonkey](https://wordpress.org/support/users/fallmonkey/)
 * (@fallmonkey)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/vanishing-dollar-sign/#post-4900612)
 * I’d like to share my findings, though it might already be resolved.
 * This is caused by the preg_replace function inside Insert PHP plugin’s code, 
   which is discussed here in details: [http://stackoverflow.com/questions/18993863/preg-replace-causing-dollar-signs-get-removed](http://stackoverflow.com/questions/18993863/preg-replace-causing-dollar-signs-get-removed).
 * Thus to fix it, you need to manually escape those $ followed by digits, by adding:
 *     ```
       $will_bontrager_replacement = preg_replace('/\$(\d)/', '\\\$$1', $will_bontrager_replacement);
       ```
   
 * _above the line :_
 *     ```
       $will_bontrager_content = preg_replace("/$will_bontrager_search/",$will_bontrager_replacement,$will_bontrager_content,1);
       ```
   

Viewing 1 replies (of 1 total)