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When to use find and replace in PHP?
If the string to be searched is an array, find and replace is performed with every array element. If both find and replace are arrays, and replace has fewer elements than find, an empty string will be used as replace. If find is an array and replace is a string, the replace string will be used for every find value.
How to authenticate a PHP request without a JWT?
If a user makes a request without a JWT, they’ll be redirected to the login page. After a user fills out and submits the login form, the form will be submitted via JavaScript to the login endpoint, authenticate.php, in our application.
When was the JSON Web Token specification published?
The JSON Web Token specification (RFC 7519) was first published on December 28, 2010, and was most recently updated in May 2015. API keys are random strings, whereas JWTs contain information and metadata.
How to use views PHP to rewrite results of a field?
The Available Variables $row items in Views are kind of useless for getting field values. But you don’t need to use noad_load to get the data you need. First, as usual, hide the output of the field you want to rewrite, then in the Output Code field of your PHP field you can use $data like so:
When to use STR _ replace-manual in PHP?
This function returns a string or an array with all occurrences of search in subject replaced with the given replace value. If you don’t need fancy replacing rules (like regular expressions), you should use this function instead of preg_replace () .
How to replace strings in multidimensional array in PHP?
A faster way to replace the strings in multidimensional array is to json_encode() it, do the str_replace() and then json_decode() it, like this:
When to use an empty string in PHP?
If the string to be searched is an array, it returns an array. If the string to be searched is an array, find and replace is performed with every array element. If both find and replace are arrays, and replace has fewer elements than find, an empty string will be used as replace.
How to use STR _ replace ( ) in PHP?
The str_replace () function replaces some characters with some other characters in a string. Note: This function is case-sensitive. Use the str_ireplace () function to perform a case-insensitive search. Note: This function is binary-safe. Required. Specifies the value to find Required. Specifies the value to replace the value in find Required.
Is there a language that can replace PHP?
The one thing that none of the other answers address is this simple fact: There is no language that is not an appropriate replacement for PHP, so long as it has one feature: String processing. As long as you have the capability to concatenate, split, modify, or transform a string,…
Is there a deep replace function in PHP?
$subject = ‘Hello & goodbye!’; Here’s a deep replace function allowing multi-dimensional arrays in $search, $replace and $subject. The keys and other structure of $subject are preserved. As an effort to remove those Word copy and paste smart quotes, I’ve found that this works with UTF8 encoded strings (where $text in the following example is UTF8).