Title: Topic Tag: function_exists | WordPress.org

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# Topic Tag: function_exists

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [[GeneratePress] Error using function_exists in child theme](https://wordpress.org/support/topic/error-using-function_exists-in-child-theme/)
    -  Started by: [anoktear](https://wordpress.org/support/users/anoktear/)
    - 3
    - 5
    -  [4 years, 9 months ago](https://wordpress.org/support/topic/error-using-function_exists-in-child-theme/#post-14770193)
    -  [Tom](https://wordpress.org/support/users/edge22/)
 *  -  [[Wellington] wellington_default_options](https://wordpress.org/support/topic/wellington_default_options/)
    -  Started by: [Carlos Fernando Castañeda Castro](https://wordpress.org/support/users/politikaperu/)
    - 2
    - 1
    -  [4 years, 11 months ago](https://wordpress.org/support/topic/wellington_default_options/#post-14533471)
    -  [ThemeZee](https://wordpress.org/support/users/themezee/)
 *  -  [Plugin Error (already declared)](https://wordpress.org/support/topic/plugin-error-already-declared/)
    -  Started by: [ipwob](https://wordpress.org/support/users/ipwob/)
    - 1
    - 1
    -  [10 years ago](https://wordpress.org/support/topic/plugin-error-already-declared/#post-7421809)
    -  [ipwob](https://wordpress.org/support/users/ipwob/)
 *  -  [[Master Slider - Responsive Touch Slider] Suggest for shortcode](https://wordpress.org/support/topic/suggest-for-shortcode/)
    -  Started by: [Vikram Kulkarni](https://wordpress.org/support/users/vikramkibs/)
    - 1
    - 0
    -  [10 years, 1 month ago](https://wordpress.org/support/topic/suggest-for-shortcode/)
    -  [Vikram Kulkarni](https://wordpress.org/support/users/vikramkibs/)
 *  -  [[Universal] Override functions in functions.php (here universal_customizer_styles)](https://wordpress.org/support/topic/override-functions-in-functionsphp-here-universal_customizer_styles/)
    -  Started by: [Matthieu FAURE](https://wordpress.org/support/users/mfaure/)
    - 2
    - 1
    -  [10 years, 6 months ago](https://wordpress.org/support/topic/override-functions-in-functionsphp-here-universal_customizer_styles/#post-6584630)
    -  [Joe Dolson](https://wordpress.org/support/users/joedolson/)
 *  -  [function_exists('wp_new_user_notification') always returns true](https://wordpress.org/support/topic/function_existswp_new_user_notification-always-returns-true/)
    -  Started by: [smith_j_travis](https://wordpress.org/support/users/smith_j_travis/)
    - 1
    - 1
    -  [11 years, 4 months ago](https://wordpress.org/support/topic/function_existswp_new_user_notification-always-returns-true/#post-5703220)
    -  [smith_j_travis](https://wordpress.org/support/users/smith_j_travis/)
 *  -  [[Openstrap] Use of function_exists in future updates?](https://wordpress.org/support/topic/use-of-function_exists-in-future-updates/)
    -  Started by: [PaulDoesWP](https://wordpress.org/support/users/pauldoeswordpress/)
    - 2
    - 1
    -  [12 years, 1 month ago](https://wordpress.org/support/topic/use-of-function_exists-in-future-updates/#post-4819941)
    -  [Pavan Solapure](https://wordpress.org/support/users/pavans/)
 *  -  [What is the right way to close "if function_exist"?](https://wordpress.org/support/topic/what-is-the-reight-way-to-close-if-function_exist/)
    -  Started by: [Tomas Mackevicius](https://wordpress.org/support/users/tomasm/)
    - 2
    - 2
    -  [12 years, 3 months ago](https://wordpress.org/support/topic/what-is-the-reight-way-to-close-if-function_exist/#post-4623130)
    -  [catacaustic](https://wordpress.org/support/users/catacaustic/)
 *  -  [Child Theme – Overwrite parent function](https://wordpress.org/support/topic/child-theme-overwrite-parent-function/)
    -  Started by: [bpjdotdk](https://wordpress.org/support/users/bpjdotdk/)
    - 3
    - 6
    -  [12 years, 7 months ago](https://wordpress.org/support/topic/child-theme-overwrite-parent-function/#post-4183280)
    -  [bpjdotdk](https://wordpress.org/support/users/bpjdotdk/)
 *  -  [Proper Way To Do A Child Theme Functions](https://wordpress.org/support/topic/proper-way-to-do-a-child-theme-functions/)
    -  Started by: [Andy Galaxy](https://wordpress.org/support/users/andy-galaxy/)
    - 2
    - 7
    -  [12 years, 9 months ago](https://wordpress.org/support/topic/proper-way-to-do-a-child-theme-functions/#post-4079857)
    -  [Andy Galaxy](https://wordpress.org/support/users/andy-galaxy/)
 *  -  [[TablePress - Tables in WordPress made easy] Get specific table in wordpress template file](https://wordpress.org/support/topic/get-specific-table-in-wordpress-template-file/)
    -  Started by: [Thomas](https://wordpress.org/support/users/enungman/)
    - 2
    - 2
    -  [12 years, 11 months ago](https://wordpress.org/support/topic/get-specific-table-in-wordpress-template-file/#post-3884204)
    -  [Tobias Bäthge](https://wordpress.org/support/users/tobiasbg/)
 *  -  [[Featured Video Plus] Check if function_exists before has_video_post](https://wordpress.org/support/topic/check-if-function_exists-before-has_video_post/)
    -  Started by: [RiccardoP](https://wordpress.org/support/users/riccardop/)
    - 2
    - 2
    -  [13 years, 2 months ago](https://wordpress.org/support/topic/check-if-function_exists-before-has_video_post/#post-3567507)
    -  [RiccardoP](https://wordpress.org/support/users/riccardop/)
 *  -  [[Yoast SEO - Advanced SEO with real-time guidance and built-in AI] [Plugin: WordPress SEO by Yoast] Compatibility in case the plugin is not installed](https://wordpress.org/support/topic/plugin-wordpress-seo-by-yoast-compatibility-in-case-the-plugin-is-not-installed/)
    -  Started by: [crissoca](https://wordpress.org/support/users/crispunk/)
    - 1
    - 0
    -  [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-wordpress-seo-by-yoast-compatibility-in-case-the-plugin-is-not-installed/)
    -  [crissoca](https://wordpress.org/support/users/crispunk/)
 *  -  [[Related Links] [Plugin: Related Links] Suggestion For theme Code](https://wordpress.org/support/topic/plugin-related-links-suggestion-for-theme-code/)
    -  Started by: [David Cameron Law](https://wordpress.org/support/users/seo-dave/)
    - 2
    - 1
    -  [13 years, 8 months ago](https://wordpress.org/support/topic/plugin-related-links-suggestion-for-theme-code/#post-2860330)
    -  [piffpaffpuff](https://wordpress.org/support/users/chabis/)
 *  -  [If function exists wp_pagenavi but not used/shown](https://wordpress.org/support/topic/if-function-exists-wp_pagenavi-but-not-usedshown/)
    -  Started by: [jonnyplow](https://wordpress.org/support/users/jonnyplow/)
    - 2
    - 3
    -  [15 years, 2 months ago](https://wordpress.org/support/topic/if-function-exists-wp_pagenavi-but-not-usedshown/#post-1953909)
    -  [Rev. Voodoo](https://wordpress.org/support/users/rvoodoo/)
 *  -  [wp-insert does not work on search result pages](https://wordpress.org/support/topic/wp-insert-does-not-work-on-search-result-pages/)
    -  Started by: [teamfra](https://wordpress.org/support/users/teamfra/)
    - 2
    - 1
    -  [16 years, 2 months ago](https://wordpress.org/support/topic/wp-insert-does-not-work-on-search-result-pages/#post-1427578)
    -  [Namith Jawahar](https://wordpress.org/support/users/namithjawahar/)
 *  -  [How to write the “else” statement for If Function Exists for deactivated plugin?](https://wordpress.org/support/topic/how-to-write-the-else-statement-for-if-function-exists-for-deactivated-plugin/)
    -  Started by: [Dgold](https://wordpress.org/support/users/dgold/)
    - 1
    - 1
    -  [17 years, 10 months ago](https://wordpress.org/support/topic/how-to-write-the-else-statement-for-if-function-exists-for-deactivated-plugin/#post-818485)
    -  [Dgold](https://wordpress.org/support/users/dgold/)
 *  -  [If Function Exists – “Pluginifying” my Theme](https://wordpress.org/support/topic/if-function-exists-pluginifying-my-theme/)
    -  Started by: [deanhatescoffee](https://wordpress.org/support/users/deanhatescoffee/)
    - 3
    - 4
    -  [19 years ago](https://wordpress.org/support/topic/if-function-exists-pluginifying-my-theme/#post-562985)
    -  [deanhatescoffee](https://wordpress.org/support/users/deanhatescoffee/)
 *  -  [Adding a function](https://wordpress.org/support/topic/adding-a-function/)
    -  Started by: [PressedForTime](https://wordpress.org/support/users/pressedfortime/)
    - 2
    - 2
    -  [20 years, 8 months ago](https://wordpress.org/support/topic/adding-a-function/#post-262781)
    -  [PressedForTime](https://wordpress.org/support/users/pressedfortime/)
 *   

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