Use the decoded JSON object as the first parameter to the json_encode() function and the JSON_PRETTY_PRINT option as the second parameter. Then, use the json_decode() function on the variable $json1. Create a variable $json1 and store a raw JSON object in it. We will take the JSON object and decode it using the json_decode() function and then will encode it with the json_encode() function along with the JSON_PRETTY_PRINT option.įor example, set the Content-Type to application/json as we did in the method above. We will prettify a JSON object in the following example. We also use the header() function like in the second method to notify the browser about the JSON format. We can use the json_encode() function with the json_decode() function and the JSON_PRETTY_PRINT as the parameters to prettify the JSON string in PHP. Use the json_encode() and json_decode() Functions to Prettify the JSON String in PHP Header('Content-Type: application/json') Įcho json_encode($age, JSON_PRETTY_PRINT) As a result, we will get a prettified version of JSON data in each new line.Įxample Code: $age = array("Marcus"=>23, "Mason"=>19, "Jadon"=>20) In the next line, use the json_encode() function with the JSON_PRETTY_PRINT option on the array as we did in the first method. We can use the json_encode() function as in the first method.įor example, write the header() function and set the Content-Type to application/json. We will use the same associative array for the demonstration. We can use the JSON_PRETTY_PRINT option as in the first method to prettify the string. We can use the header() function to set the Content-Type to application/json to notify the browser type. Use the application/json and JSON_PRETTY_PRINT Options to Prettify the JSON String in PHP $json_pretty = json_encode($age, JSON_PRETTY_PRINT) Then, echo the variable enclosing it with the HTML tag.Įxample Code: $age = array("Marcus"=>23, "Mason"=>19, "Jadon"=>20)
Next, use the json_encode() function on the $age variable and write the option JSON_PRETTY_PRINT as the second parameter and store the expression in $json_pretty variable. Write the keys Marcus, Mason, and Jadon and the values 23, 19, and 20.
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QR Code Generator in PHP with Source Code 2021 | Free Download | PHP Projects with Source Code 2021įor example, create an associative array in the variable $age. The tag preserves the line break after each key-value pair in the string. We will prettify an associative array in the example below. However, we can use the HTML tags to indent the strings to the new line. It will add some spaces between the characters and makes the string looks better. We can specify the string to be prettified and then the option in the json_encode() function. The json_encode() function has a option JSON_PRETTY_PRINT which prettifies the JSON string. We can encode indexed array, associative array, and objects to the JSON format. We can use the json_encode() function to convert a value to a JSON format. Use the HTML Tag and the JSON_PRETTY_PRINT Option to Prettify the JSON String in PHP This article will introduce different methods to prettify the raw JSON string in PHP.
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