stripos() WordPress Function
The stripos() function is used to find the position of the first occurrence of a substring in a string. It is case-sensitive.
stripos( $haystack, $needle ) #
Source
File: wp-includes/class-pop3.php
function stripos($haystack, $needle){
return strpos($haystack, stristr( $haystack, $needle ));
}
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Related
Used By
| Used By | Description |
|---|---|
| wp-includes/class-pop3.php:POP3::is_ok() | |
| wp-includes/rest-api/search/class-wp-rest-post-format-search-handler.php:WP_REST_Post_Format_Search_Handler::search_items() | Searches the object type content for a given search request. |
| wp-admin/includes/file.php:wp_opcache_invalidate() | Attempts to clear the opcode cache for an individual PHP file. |
| wp-includes/formatting.php:wp_targeted_link_rel() | Adds |
| wp-includes/script-loader.php:wp_register_tinymce_scripts() | Registers TinyMCE scripts. |
| wp-includes/widgets.php:wp_map_sidebars_widgets() | Compares a list of sidebars with their widgets against an allowed list. |
| wp-includes/nav-menu.php:wp_map_nav_menu_locations() | Maps nav menu locations according to assignments in previously active theme. |
| wp-includes/class-requests.php:Requests::request() | Main interface for HTTP requests |
| wp-includes/ms-load.php:ms_load_current_site_and_network() | Identifies the network and site of a requested domain and path and populates the corresponding network and site global objects as part of the multisite bootstrap process. |
| wp-includes/functions.wp-scripts.php:wp_add_inline_script() | Adds extra code to a registered script. |
| wp-includes/class-wp-customize-nav-menus.php:WP_Customize_Nav_Menus::search_available_items_query() | Performs post queries for available-item searching. |
| wp-admin/includes/class-wp-plugins-list-table.php:WP_Plugins_List_Table::_search_callback() | |
| wp-admin/includes/class-wp-filesystem-ftpext.php:WP_Filesystem_FTPext::parselisting() | |
| wp-admin/includes/class-wp-ms-themes-list-table.php:WP_MS_Themes_List_Table::_search_callback() | |
| wp-admin/includes/class-wp-filesystem-base.php:WP_Filesystem_Base::find_folder() | Locates a folder on the remote filesystem. |
| wp-admin/includes/class-wp-themes-list-table.php:WP_Themes_List_Table::search_theme() | |
| wp-admin/includes/media.php:media_buttons() | Adds the media button to the editor. |
| wp-admin/includes/ajax-actions.php:wp_ajax_wp_compression_test() | Ajax handler for compression testing. |
| wp-includes/formatting.php:esc_url() | Checks and cleans a URL. |
| wp-includes/pluggable.php:wp_mail() | Sends an email, similar to PHP’s mail function. |
| wp-includes/class-wp-http-encoding.php:WP_Http_Encoding::should_decode() | Whether the content be decoded based on the headers. |
| wp-includes/class-wp-http-cookie.php:WP_Http_Cookie::test() | Confirms that it’s OK to send this cookie to the URL checked against. |
| wp-includes/functions.php:add_query_arg() | Retrieves a modified URL query string. |
| wp-includes/functions.wp-styles.php:wp_add_inline_style() | Add extra CSS styles to a registered stylesheet. |
| wp-includes/class-wp-oembed.php:WP_oEmbed::discover() | Attempts to discover link tags at the given URL for an oEmbed provider. |
| wp-includes/comment-template.php:trackback_rdf() | Generates and displays the RDF for the trackback information of current post. |
| wp-includes/class-wp-editor.php:_WP_Editors::editor() | Outputs the HTML for a single instance of the editor. |