The JSON is evolved from the JavaScript and ECMAScript programming language. The JSON object contains an associative array of “name: value” pairs whereas the JSON array contains a sequence of values with default numeric indexes. In this format, the data structure can be of the two structural formats that is in the form of an object or array. This is a language-independent data format.īoth human and machine readability is high for the JSON data format. JSON is a universal data-interchange text format that stands for JavaScript Object Notation. Those pre-defined PHP functions make our work easier. Those built-in functions are used to encode, write, parse, decode and convert JSON data. There are many core functions for JSON handling with PHP. There is no option to ignore JSON.ĭata in JSON format can be read and parsed easily compared to other data formats. For example, if you want to extract profile data from Facebook using its API, it returns the data in JSON format. Most of the APIs uses JSON format for data interchange. JSON handling with PHP is easier than it looks. JSON is one of the popular data formats across all technologies. $XML = simplexml_load_file('file.By Vincy. In this way, we can use the simplexml_load_file() function to load the XML file and convert it into an array. Finally, print the $arr variable using the print_r() function. Assign the typecasted array to the $arr variable. Next, create a $arr variable and typecast the $XML variable into an array. Assign the simplexml_load_file() to the variable with file.xml as the parameter. We can create a XML file and use its path in the simplexml_load_file() function.įor example, we can use the same XML file in the first method, save the XML file as file.xml, and create a variable $XML in PHP. The function is almost similar to the simplexml_load_string() function. The function takes the path of the XML file as the first parameter. Then, we can convert the object into an array by typecasting it. We can use the simplexml_load_file() function to interpret the XML into an object. Use the simplexml_load_file() Function and Typecast It Into an Array to Convert XML Into Array in PHP Output: Array ( => Array ( => Array ( => Jack => Hari ) ) => Array ( => Array ( => Sia => Paul ) ) ) $XML = simplexml_load_string($xmlstr, "SimpleXMLElement", LIBXML_NOCDATA) Thus, we can convert XML into a PHP array using these various PHP functions. Here, the LIBXML_NOCDATA constant merges the character data (CDATA) as text nodes. Do not forget to include TRUE as the second parameter of the json_decode() function. Then, convert the JSON to array with the json_decode() function. Next, convert $XML into JSON using the json_encode() function. In the function, set the $xmlstr as the first parameter and set SimpleXMLElement as the class and LIBXML_NOCDATA as the third parameter.
Next, create another variable $XML and assign the simplexml_load_string() function to it. Ĭreate a variable $xmlstr and store all the XML as a string in the variable. For the final part, we can use the json_decode() function with the parameter TRUE to convert the JSON into an array.įor example, consider the following XML data. Next, we should convert the object into JSON using the json_encode() function. The third parameter of the function is the LIBXML constants. The function will return the object of the specified class. We can specify a class as the second option. The function takes the XML string as its first parameter. We can use the simplexml_load_string() function to interpret the XML string as an object.
#PHP JSON DECODE TO ARRAY SERIES#
We can represent XML data as a PHP array with a series of conversions. Use the simplexml_load_string(), json_encode(), and json_decode() Functions to Convert XML Into an Array in PHP
#PHP JSON DECODE TO ARRAY HOW TO#
This tutorial will introduce how to convert XML into an array in PHP. Use the simplexml_load_file() Function and Typecast It Into an Array to Convert XML Into Array in PHP.Use the simplexml_load_string(), json_encode(), and json_decode() Functions to Convert XML Into an Array in PHP.
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