Title: Topic Tag: function - page 26 | WordPress.org --- # Topic Tag: function [←](https://wordpress.org/support/topic-tag/function/page/25/?output_format=md) [1](https://wordpress.org/support/topic-tag/function/?output_format=md) [2](https://wordpress.org/support/topic-tag/function/page/2/?output_format=md) [3](https://wordpress.org/support/topic-tag/function/page/3/?output_format=md) … [25](https://wordpress.org/support/topic-tag/function/page/25/?output_format=md) 26 [27](https://wordpress.org/support/topic-tag/function/page/27/?output_format=md)… [47](https://wordpress.org/support/topic-tag/function/page/47/?output_format=md) [48](https://wordpress.org/support/topic-tag/function/page/48/?output_format=md) [49](https://wordpress.org/support/topic-tag/function/page/49/?output_format=md) [→](https://wordpress.org/support/topic-tag/function/page/27/?output_format=md) - Topic - Participants - Replies - Last Post * - [Warning function not found plugin.php line 503](https://wordpress.org/support/topic/warning-function-not-found-pluginphp-line-503/) - Started by: [WPBlonde](https://wordpress.org/support/users/wpblonde/) - 1 - 0 - [10 years, 6 months ago](https://wordpress.org/support/topic/warning-function-not-found-pluginphp-line-503/) - [WPBlonde](https://wordpress.org/support/users/wpblonde/) * - [Add review box by function at top or bottom of content by filter](https://wordpress.org/support/topic/add-review-box-by-function-at-top-or-bottom-of-content-by-filter/) - Started by: [Muhamed Ahmed](https://wordpress.org/support/users/meno010/) - 2 - 1 - [10 years, 6 months ago](https://wordpress.org/support/topic/add-review-box-by-function-at-top-or-bottom-of-content-by-filter/#post-6764735) - [bcworkz](https://wordpress.org/support/users/bcworkz/) * - [Ignitewoo Gift Certificates Pro](https://wordpress.org/support/topic/ignitewoo-gift-certificates-pro/) - Started by: [Koen Schuit](https://wordpress.org/support/users/koelio/) - 2 - 1 - [10 years, 6 months ago](https://wordpress.org/support/topic/ignitewoo-gift-certificates-pro/#post-6763584) - [James Huff](https://wordpress.org/support/users/macmanx/) * - [[WP-Lister Lite for Amazon] Displaying Plugin to all users](https://wordpress.org/support/topic/displaying-plugin-to-all-users/) - Started by: [Ibad Shah](https://wordpress.org/support/users/ibadshah/) - 2 - 1 - [10 years, 7 months ago](https://wordpress.org/support/topic/displaying-plugin-to-all-users/#post-6760234) - [WP Lab Support](https://wordpress.org/support/users/wp-lab-support/) * - [[Stream] is_plugin_active_for_network() undefined error on login/logout](https://wordpress.org/support/topic/is_plugin_active_for_network-undefined-error-on-loginlogout/) - Started by: [Micah Miller-Eshleman](https://wordpress.org/support/users/micahjm/) - 2 - 1 - [10 years, 7 months ago](https://wordpress.org/support/topic/is_plugin_active_for_network-undefined-error-on-loginlogout/#post-6758160) - [Luke Carbis](https://wordpress.org/support/users/lukecarbis/) * - [[WP Super Cache] function/method for mobile detect consistent with its .htaccess rules](https://wordpress.org/support/topic/functionmethod-for-mobile-detect-consistent-with-its-htaccess-rules/) - Started by: [DrLightman](https://wordpress.org/support/users/drlightman/) - 1 - 3 - [10 years, 6 months ago](https://wordpress.org/support/topic/functionmethod-for-mobile-detect-consistent-with-its-htaccess-rules/#post-6751937) - [DrLightman](https://wordpress.org/support/users/drlightman/) * - [Parse error: syntax error, unexpected T_CLASS (Spacious Theme)](https://wordpress.org/support/topic/parse-error-syntax-error-unexpected-t_class-spacious-theme/) - Started by: [dsw1225hou](https://wordpress.org/support/users/dsw1225hou/) - 2 - 1 - [10 years, 7 months ago](https://wordpress.org/support/topic/parse-error-syntax-error-unexpected-t_class-spacious-theme/#post-6748426) - [t-p](https://wordpress.org/support/users/t-p/) * - [[WP-PageNavi] Stange character showing before wp_pagenavi()](https://wordpress.org/support/topic/stange-character-showing-before-wp_pagenavi/) - Started by: [Kajuna](https://wordpress.org/support/users/kajuna/) - 1 - 1 - [10 years, 7 months ago](https://wordpress.org/support/topic/stange-character-showing-before-wp_pagenavi/#post-6731482) - [Kajuna](https://wordpress.org/support/users/kajuna/) * - [[Custom Sidebars - Dynamic Sidebar Classic Widget Area Manager] Check if custom sidebar exists for this page?](https://wordpress.org/support/topic/check-if-custom-sidebar-exists-for-this-page/) - Started by: [Eddie](https://wordpress.org/support/users/eddie6e/) - 2 - 1 - [10 years, 7 months ago](https://wordpress.org/support/topic/check-if-custom-sidebar-exists-for-this-page/#post-6726601) - [Bojan Radonic – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support4/) * - [Media Library Delete Permanently function does not work](https://wordpress.org/support/topic/media-library-delete-permanently-function-does-not-work/) - Started by: [rogerjh](https://wordpress.org/support/users/rogerjh/) - 1 - 1 - [10 years, 7 months ago](https://wordpress.org/support/topic/media-library-delete-permanently-function-does-not-work/#post-6720804) - [rogerjh](https://wordpress.org/support/users/rogerjh/) * - [[WooCommerce] URL Redirection after respond to merchant](https://wordpress.org/support/topic/url-redirection-after-respond-to-merchant/) - Started by: [Syed Mukhyyar Hussain Rizvi](https://wordpress.org/support/users/mukhyyar/) - 1 - 0 - [10 years, 7 months ago](https://wordpress.org/support/topic/url-redirection-after-respond-to-merchant/) - [Syed Mukhyyar Hussain Rizvi](https://wordpress.org/support/users/mukhyyar/) * - [Making post summaries (and featured images) click through to main post](https://wordpress.org/support/topic/making-post-summaries-and-featured-images-click-through-to-main-post/) - Started by: [mrsollycat](https://wordpress.org/support/users/mrsollycat/) - 1 - 1 - [10 years, 7 months ago](https://wordpress.org/support/topic/making-post-summaries-and-featured-images-click-through-to-main-post/#post-6712532) - [mrsollycat](https://wordpress.org/support/users/mrsollycat/) * - [[VS Contact Form] Fatal error: Call to undefined function vscf_sanitize_text_field()](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-vscf_sanitize_text_field/) - Started by: [Gogolina](https://wordpress.org/support/users/gogolina/) - 3 - 7 - [10 years, 7 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-vscf_sanitize_text_field/#post-6711473) - [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * - [[Newsletter - Send awesome emails from WordPress] Cancellation message is not generated to email footers](https://wordpress.org/support/topic/cancellation-message-is-not-generated-to-email-footers/) - Started by: [2046](https://wordpress.org/support/users/o-o/) - 1 - 0 - [10 years, 7 months ago](https://wordpress.org/support/topic/cancellation-message-is-not-generated-to-email-footers/) - [2046](https://wordpress.org/support/users/o-o/) * - [Woocommerce function to hide product ID from user ID](https://wordpress.org/support/topic/woocommerce-function-to-hide-product-id-from-user-id/) - Started by: [jgoug](https://wordpress.org/support/users/jgoug/) - 2 - 3 - [10 years, 7 months ago](https://wordpress.org/support/topic/woocommerce-function-to-hide-product-id-from-user-id/#post-6702348) - [James Huff](https://wordpress.org/support/users/macmanx/) * - [[Zerif Lite] Error on function get_header() in index.php on localhost](https://wordpress.org/support/topic/error-on-function-get_header-in-indexphp-on-localhost/) - Started by: [rosepog](https://wordpress.org/support/users/rosepog/) - 3 - 2 - [10 years, 7 months ago](https://wordpress.org/support/topic/error-on-function-get_header-in-indexphp-on-localhost/#post-6700051) - [rodicaelena](https://wordpress.org/support/users/rodicaelena/) * - [[RSS Aggregator - RSS Import, News Feeds, Feed to Post, and Autoblogging] Search engine for RSS feeds](https://wordpress.org/support/topic/search-engine-for-rss-feeds/) - Started by: [bookhub](https://wordpress.org/support/users/bookhub/) - 3 - 3 - [10 years, 7 months ago](https://wordpress.org/support/topic/search-engine-for-rss-feeds/#post-6683804) - [Chirag Swadia](https://wordpress.org/support/users/chiragswadia/) * - [[Contact Form 7] Is it possible to create an IF THEN Form?](https://wordpress.org/support/topic/is-it-possible-to-create-an-if-then-form/) - Started by: [stevenhavill](https://wordpress.org/support/users/stevenhavill/) - 3 - 3 - [10 years, 2 months ago](https://wordpress.org/support/topic/is-it-possible-to-create-an-if-then-form/#post-6676237) - [veggiebunches](https://wordpress.org/support/users/veggiebunches/) * - [[Calendar] The original php function and parameters?](https://wordpress.org/support/topic/the-original-php-function-and-parameters/) - Started by: [Hydrako](https://wordpress.org/support/users/hydrako/) - 2 - 1 - [10 years, 8 months ago](https://wordpress.org/support/topic/the-original-php-function-and-parameters/#post-6652515) - [Kieran O’Shea](https://wordpress.org/support/users/kieranoshea/) * - [Function only for widgets (lightbox data attribute)](https://wordpress.org/support/topic/function-only-for-widgets-lightbox-data-attribute/) - Started by: [naastje](https://wordpress.org/support/users/naastje/) - 1 - 0 - [10 years, 8 months ago](https://wordpress.org/support/topic/function-only-for-widgets-lightbox-data-attribute/) - [naastje](https://wordpress.org/support/users/naastje/) * - [How can I display 2 different dates on my site?](https://wordpress.org/support/topic/how-can-i-display-2-different-dates-on-my-site/) - Started by: [SeanAUS120](https://wordpress.org/support/users/seanaus120/) - 1 - 2 - [10 years, 7 months ago](https://wordpress.org/support/topic/how-can-i-display-2-different-dates-on-my-site/#post-6640285) - [SeanAUS120](https://wordpress.org/support/users/seanaus120/) * - [get_previous_post() retrieves current post??](https://wordpress.org/support/topic/get_previous_post-retrieves-current-post/) - Started by: [alifhughes](https://wordpress.org/support/users/alifhughes/) - 2 - 6 - [10 years, 8 months ago](https://wordpress.org/support/topic/get_previous_post-retrieves-current-post/#post-6628769) - [Gennady Kovshenin](https://wordpress.org/support/users/soulseekah/) * - [[WP Extended Search] Hooks for use with ajax](https://wordpress.org/support/topic/hooks-for-use-with-ajax/) - Started by: [whitney.ryan.e](https://wordpress.org/support/users/whitneyryane/) - 2 - 2 - [10 years, 4 months ago](https://wordpress.org/support/topic/hooks-for-use-with-ajax/#post-6628900) - [Sumit Singh](https://wordpress.org/support/users/5um17/) * - [Custom Welcome Widget in all themes](https://wordpress.org/support/topic/custom-welcome-widget-in-all-themes/) - Started by: [KozaG](https://wordpress.org/support/users/kozag/) - 2 - 2 - [10 years, 8 months ago](https://wordpress.org/support/topic/custom-welcome-widget-in-all-themes/#post-6626517) - [KozaG](https://wordpress.org/support/users/kozag/) * - [Link css through a function](https://wordpress.org/support/topic/link-css-through-a-function/) - Started by: [Mimmie flower](https://wordpress.org/support/users/mimmie-flower/) - 3 - 3 - [10 years, 6 months ago](https://wordpress.org/support/topic/link-css-through-a-function/#post-6619403) - [Mimmie flower](https://wordpress.org/support/users/mimmie-flower/) * - [Fatal error: Call to undefined function %x5/(.*)/pre() in /home/aktrenchless/ht](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-x5pre-in-homeaktrenchlessht/) - Started by: [marcia-slk](https://wordpress.org/support/users/marcia-slk/) - 2 - 3 - [10 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-call-to-undefined-function-x5pre-in-homeaktrenchlessht/#post-6615994) - [James Huff](https://wordpress.org/support/users/macmanx/) * - [[Jetpack - WP Security, Backup, Speed, & Growth] Japack 3.7.2 breaks jquery menu on some sections](https://wordpress.org/support/topic/japack-372-breaks-jquery-menu-on-some-sections/) - Started by: [wpmhweb](https://wordpress.org/support/users/wppit/) - 2 - 6 - [10 years, 7 months ago](https://wordpress.org/support/topic/japack-372-breaks-jquery-menu-on-some-sections/#post-6609584) - [wpmhweb](https://wordpress.org/support/users/wppit/) * - [Hueman function.php Paste error](https://wordpress.org/support/topic/hueman-functionphp-paste-error/) - Started by: [Fattyma](https://wordpress.org/support/users/fattyma/) - 1 - 0 - [10 years, 8 months ago](https://wordpress.org/support/topic/hueman-functionphp-paste-error/) - [Fattyma](https://wordpress.org/support/users/fattyma/) * - [[Caldera Forms - More Than Contact Forms] Google map using Caldera variable](https://wordpress.org/support/topic/google-map-using-caldera-variable/) - Started by: [mziebinski](https://wordpress.org/support/users/mziebinski/) - 2 - 1 - [10 years, 8 months ago](https://wordpress.org/support/topic/google-map-using-caldera-variable/#post-6598151) - [David Cramer](https://wordpress.org/support/users/desertsnowman/) * - [Using a pre-defined variable to create a google map](https://wordpress.org/support/topic/using-a-pre-defined-variable-to-create-a-google-map/) - Started by: [mziebinski](https://wordpress.org/support/users/mziebinski/) - 2 - 1 - [10 years, 8 months ago](https://wordpress.org/support/topic/using-a-pre-defined-variable-to-create-a-google-map/#post-6598034) - [t-p](https://wordpress.org/support/users/t-p/) *   [←](https://wordpress.org/support/topic-tag/function/page/25/?output_format=md) [1](https://wordpress.org/support/topic-tag/function/?output_format=md) [2](https://wordpress.org/support/topic-tag/function/page/2/?output_format=md) [3](https://wordpress.org/support/topic-tag/function/page/3/?output_format=md) … [25](https://wordpress.org/support/topic-tag/function/page/25/?output_format=md) 26 [27](https://wordpress.org/support/topic-tag/function/page/27/?output_format=md)… [47](https://wordpress.org/support/topic-tag/function/page/47/?output_format=md) [48](https://wordpress.org/support/topic-tag/function/page/48/?output_format=md) [49](https://wordpress.org/support/topic-tag/function/page/49/?output_format=md) [→](https://wordpress.org/support/topic-tag/function/page/27/?output_format=md) ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics ## Feeds * [RSS Recent Posts](https://wordpress.org/support/forums/feed/) * [RSS Recent Topics](https://wordpress.org/support/topics/feed/)