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The strstr () function searches for the first occurrence of a string inside another string. Note: This function is binary-safe. Note: This function is case-sensitive. For a case-insensitive search, use stristr () function.
String Functions. Change language: strstr. (PHP 4, PHP 5, PHP 7, PHP 8) strstr — Find the first occurrence of a string. Description ¶. strstr (string $haystack, string $needle, bool $before_needle = false): string | false. Returns part of haystack string starting from and including the first occurrence of needle to the end of haystack. Note:
PHP version for code checker. The PHP checker tool allows you to validate the syntax of your PHP code and identify errors in your script. This tool identifies PHP syntax errors and highlights them, guiding you to the exact line where a syntax error is encountered.
21 wrz 2014 · echo '123 is true'; This will echo the text because, when it comes to ints, everything except 0 is true (or truthy as it is also known). You can check the official documentation here to get a detailed overview of what types/values evaluate to true and which to false.
An advanced, custom PHP code checker that searches your code for common, hard to find typos and mistakes; includes a syntax check.
Test your PHP code online without using a local server in our editor with multi-version support for PHP.
PHP Code Beautifier and Fixer is part of a set of two PHP scripts; the main phpcs script that tokenizes PHP, JavaScript and CSS files to detect violations of a defined coding standard, and a second phpcbf script to automatically correct coding standard violations.
