# 助手函数 十月包含各种“帮助程序” PHP函数。这些功能中的许多功能到10月本身就在内部使用，但是，如果发现有用，则可以在自己的插件和应用程序中自由使用它们。 ### Arrays [array\_add](https://octobercms.com/docs/services/helpers#method-array-add)[array\_divide](https://octobercms.com/docs/services/helpers#method-array-divide)[array\_dot](https://octobercms.com/docs/services/helpers#method-array-dot)[array\_undot](https://octobercms.com/docs/services/helpers#method-array-undot)[array\_except](https://octobercms.com/docs/services/helpers#method-array-except)[array\_first](https://octobercms.com/docs/services/helpers#method-array-first)[array\_flatten](https://octobercms.com/docs/services/helpers#method-array-flatten)[array\_forget](https://octobercms.com/docs/services/helpers#method-array-forget)[array\_get](https://octobercms.com/docs/services/helpers#method-array-get)[array\_only](https://octobercms.com/docs/services/helpers#method-array-only)[array\_pluck](https://octobercms.com/docs/services/helpers#method-array-pluck)[array\_pull](https://octobercms.com/docs/services/helpers#method-array-pull)[array\_set](https://octobercms.com/docs/services/helpers#method-array-set)[array\_sort](https://octobercms.com/docs/services/helpers#method-array-sort)[array\_sort\_recursive](https://octobercms.com/docs/services/helpers#method-array-sort-recursive)[array\_where](https://octobercms.com/docs/services/helpers#method-array-where)[head](https://octobercms.com/docs/services/helpers#method-head)[last](https://octobercms.com/docs/services/helpers#method-last) ### Paths [Path Symbols](https://octobercms.com/docs/services/helpers#path-symbols)[app\_path](https://octobercms.com/docs/services/helpers#method-app-path)[base\_path](https://octobercms.com/docs/services/helpers#method-base-path)[config\_path](https://octobercms.com/docs/services/helpers#method-config-path)[database\_path](https://octobercms.com/docs/services/helpers#method-database-path)[media\_path](https://octobercms.com/docs/services/helpers#method-media-path)[plugins\_path](https://octobercms.com/docs/services/helpers#method-plugins-path)[public\_path](https://octobercms.com/docs/services/helpers#method-public-path)[storage\_path](https://octobercms.com/docs/services/helpers#method-storage-path)[temp\_path](https://octobercms.com/docs/services/helpers#method-temp-path)[themes\_path](https://octobercms.com/docs/services/helpers#method-themes-path)[uploads\_path](https://octobercms.com/docs/services/helpers#method-uploads-path) ### Strings [camel\_case](https://octobercms.com/docs/services/helpers#method-camel-case)[class\_basename](https://octobercms.com/docs/services/helpers#method-class-basename)[e](https://octobercms.com/docs/services/helpers#method-e)[ends\_with](https://octobercms.com/docs/services/helpers#method-ends-with)[snake\_case](https://octobercms.com/docs/services/helpers#method-snake-case)[str\_limit](https://octobercms.com/docs/services/helpers#method-str-limit)[starts\_with](https://octobercms.com/docs/services/helpers#method-starts-with)[str\_contains](https://octobercms.com/docs/services/helpers#method-str-contains)[str\_finish](https://octobercms.com/docs/services/helpers#method-str-finish)[str\_is](https://octobercms.com/docs/services/helpers#method-str-is)[str\_plural](https://octobercms.com/docs/services/helpers#method-str-plural)[str\_random](https://octobercms.com/docs/services/helpers#method-str-random)[str\_singular](https://octobercms.com/docs/services/helpers#method-str-singular)[str\_slug](https://octobercms.com/docs/services/helpers#method-str-slug)[studly\_case](https://octobercms.com/docs/services/helpers#method-studly-case)[trans](https://octobercms.com/docs/services/helpers#method-trans)[trans\_choice](https://octobercms.com/docs/services/helpers#method-trans-choice) ### Miscellaneous [asset](https://octobercms.com/docs/services/helpers#method-asset)[config](https://octobercms.com/docs/services/helpers#method-config)[dd](https://octobercms.com/docs/services/helpers#method-dd)[env](https://octobercms.com/docs/services/helpers#method-env)[get](https://octobercms.com/docs/services/helpers#method-get)[input](https://octobercms.com/docs/services/helpers#method-input)[post](https://octobercms.com/docs/services/helpers#method-post)[redirect](https://octobercms.com/docs/services/helpers#method-redirect)[request](https://octobercms.com/docs/services/helpers#method-request)[response](https://octobercms.com/docs/services/helpers#method-response)[route](https://octobercms.com/docs/services/helpers#method-route)[secure\_asset](https://octobercms.com/docs/services/helpers#method-secure-asset)[trace\_log](https://octobercms.com/docs/services/helpers#method-trace-log)[trace\_sql](https://octobercms.com/docs/services/helpers#method-trace-sql)[url](https://octobercms.com/docs/services/helpers#method-url)