{"id":999,"date":"2023-06-21T20:27:42","date_gmt":"2023-06-21T20:27:42","guid":{"rendered":"https:\/\/www.copahost.com\/blog\/?p=999"},"modified":"2023-07-16T10:55:57","modified_gmt":"2023-07-16T10:55:57","slug":"php-array-to-string","status":"publish","type":"post","link":"https:\/\/www.copahost.com\/blog\/php-array-to-string\/","title":{"rendered":"PHP Array to string: a complete guide"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.copahost.com\/blog\/php-array-to-string\/#Multidimensional_PHP_Array_to_String\" title=\"Multidimensional PHP Array to String\">Multidimensional PHP Array to String<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.copahost.com\/blog\/php-array-to-string\/#Example_array_to_a_comma-separated_string\" title=\"Example: array to a comma-separated string\">Example: array to a comma-separated string<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.copahost.com\/blog\/php-array-to-string\/#Example_print_array_as_a_string\" title=\"Example: print array as a string\">Example: print array as a string<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.copahost.com\/blog\/php-array-to-string\/#Encode_an_array_to_a_JSON_string\" title=\"Encode an array to a JSON string\">Encode an array to a JSON string<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.copahost.com\/blog\/php-array-to-string\/#Other_functions_in_PHP_to_convert_Strings_into_Arrays\" title=\"Other functions in PHP to convert Strings into Arrays\">Other functions in PHP to convert Strings into Arrays<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.copahost.com\/blog\/php-array-to-string\/#Using_PHP_explode_to_split_a_string_into_an_Array\" title=\"Using PHP explode to split a string into an Array\">Using PHP explode to split a string into an Array<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.copahost.com\/blog\/php-array-to-string\/#PHP_Array_to_string_with_keys\" title=\"PHP Array to string with keys\">PHP Array to string with keys<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.copahost.com\/blog\/php-array-to-string\/#FAQ\" title=\"FAQ\">FAQ<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p>Basically, the <strong>conversion from a PHP Array to a string can be easily done by the implode() function<\/strong>. So, here you will find some examples.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;?php\n$array = array('One','Two','Three','Four');\n$string = implode(\" \",$array);\necho $string;\n?&gt;<\/pre>\n\n\n\n<p>Output:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">One Two Three Four<\/pre>\n\n\n\n<p>So, the variable $string has now the contents of the <a href=\"https:\/\/www.copahost.com\/blog\/php-loop-through-array\/\">PHP Array<\/a>. The implode() function usage is: <strong>implode(separator,array);<\/strong><\/p>\n\n\n\n<p>For&nbsp;example, some more ways on how you can convert a PHP array to string:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;?php\n$array = array('One','Two','Three','Four');\necho implode(\"-\",$array).\"&lt;br&gt;\";\necho implode(\",\",$array).\"&lt;br&gt;\";\necho implode(\"+\",$array).\"&lt;br&gt;\";\necho implode(\"=\",$array).\"&lt;br&gt;\";\n?&gt;<\/pre>\n\n\n\n<p>More info on the implode() function can be found <a href=\"http:\/\/php.net\/manual\/pt_BR\/function.implode.php\" target=\"_blank\" rel=\"noopener noreferrer\">here<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Multidimensional_PHP_Array_to_String\"><\/span>Multidimensional PHP Array to String<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Maybe in case you need to convert a multidimensional array into a string, you may want to use the <strong>print_r()<\/strong> function. This is also called &#8220;array with keys&#8221;. By adding &#8220;true&#8221; as its second parameter, all the contents of the array will be cast into the string.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;?php\n$string = print_r($array, true);\n?&gt;<\/pre>\n\n\n\n<p>Example:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;?php\n\n$array[1]['name'] = \"John\";\n$array[1]['phone'] = \"+1 888 9567834\";\n$array[2]['name'] = \"Doe\";\n$array[2]['phone'] = \"+44 32 5600 673\";\n\n$string = print_r($array,true);\necho $string;\n\n?&gt;<\/pre>\n\n\n\n<p>Then, the output:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">Array\n(\n    [1] =&gt; Array\n        (\n            [name] =&gt; John\n            [phone] =&gt; +1 888 9567834\n        )\n\n    [2] =&gt; Array\n        (\n            [name] =&gt; Doe\n            [phone] =&gt; +44 32 5600 673\n        )\n\n)\n<\/pre>\n\n\n\n<p>More info on the PHP function print_r() can be found <a href=\"http:\/\/php.net\/manual\/en\/function.print-r.php\" target=\"_blank\" rel=\"noopener noreferrer\">here<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Example_array_to_a_comma-separated_string\"><\/span>Example: array to a comma-separated string<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In this example, we will have a string with the contents of the array elements separated with commas.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;?php \n$array = array('One','Two','Three','Four'); \n$string = implode(\",\",$array); \n?&gt;<\/pre>\n\n\n\n<p>The output is: &#8220;One,Two,Three,Four&#8221;.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Example_print_array_as_a_string\"><\/span>Example: print array as a string<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>For this purpose, we will simply use the command print_r(). It will print the raw contents of an array (simple, multidimensional, with keys, etc) as a string.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;?php \n$array = array('One','Two','Three','Four'); \nprint_r($array);\n?&gt;<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Encode_an_array_to_a_JSON_string\"><\/span>Encode an array to a JSON string<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>For that purpose, we can use the command json_encode().<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;?php \n$array = array('One','Two','Three','Four'); \n$json_string = json_encode($array); \n?&gt;<\/pre>\n\n\n\n<p>The value of <strong>$json_string<\/strong> is:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[\"One\",\"Two\",\"Three\",\"Four\"]<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Other_functions_in_PHP_to_convert_Strings_into_Arrays\"><\/span>Other functions in PHP to convert Strings into Arrays<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In PHP, there are several built-in functions to convert an array to a string. Here are some commonly used functions for this purpose:<\/p>\n\n\n\n<p><strong>implode()<\/strong>: The implode() function is used to join the elements of an array into a string using a specified delimiter. It takes two parameters: the delimiter string and the array to be joined. The function returns a string containing all the elements of the array concatenated together with the specified delimiter.<br>Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$array = array('Hello', 'World');<br>$string = implode(', ', $array);<br>echo $string; \/\/ Output: \"Hello, World\"<\/code><\/pre>\n\n\n\n<p><strong>join():<\/strong> join() is an alias of implode() and works in the same way. It takes the same parameters: the delimiter string and the array to be joined. It returns a string where the array elements are concatenated with the specified delimiter.<br>Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$array = array('Hello', 'World');<br>$string = join(', ', $array);<br>echo $string; \/\/ Output: \"Hello, World\"<\/code><\/pre>\n\n\n\n<p><strong>serialize():<\/strong> The serialize() function is used to convert an array into a storable string representation. It generates a serialized string that represents the array&#8217;s structure and values. This string can be stored in a file or passed between different scripts, and later unserialized back into an array.<br>Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$array = array('Hello', 'World');<br>$string = serialize($array);<br>echo $string; \/\/ Output: \"a:2:{i:0;s:5:\"Hello\";i:1;s:5:\"World\";}\"<\/code><\/pre>\n\n\n\n<p><strong>json_encode():<\/strong> The json_encode() function converts an array into a JSON-encoded string. It transforms the array structure and values into a valid JSON representation. JSON is widely used for data exchange between different systems.<br>Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$array = array('Hello', 'World');<br>$string = json_encode($array);<br>echo $string; \/\/ Output: '&#091;\"Hello\",\"World\"]'<\/code><\/pre>\n\n\n\n<p>These functions provide different ways to convert an array to a string representation based on your specific requirements. Choose the one that best fits your use case, such as simple concatenation with a delimiter (implode()\/join()), serialization (serialize()), or JSON encoding (json_encode()).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_PHP_explode_to_split_a_string_into_an_Array\"><\/span>Using PHP explode to split a string into an Array<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In PHP, the <strong>explode() function is used to split a string into an array of substrings<\/strong> based on a specified delimiter. It is commonly used when you have a string that contains multiple values separated by a specific character or sequence of characters, and you want to extract those values into an array for further processing.<\/p>\n\n\n\n<p>The explode() function takes two parameters: the <strong>delimiter <\/strong>and the <strong>string <\/strong>to be split. It returns an array of substrings obtained by splitting the original string at each occurrence of the delimiter.<\/p>\n\n\n\n<p>Here&#8217;s the basic syntax of explode():<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$array = explode(delimiter, string);<\/code><\/pre>\n\n\n\n<p>Example usage of explode():<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$string = \"Hello,World,How,Are,You\";<br>$array = explode(\",\", $string);<br>print_r($array);<\/code><\/pre>\n\n\n\n<p>In the example above, the string &#8220;Hello,World,How,Are,You&#8221; is split into an array of substrings using the delimiter ,. The resulting array will contain the elements &#8220;Hello&#8221;, &#8220;World&#8221;, &#8220;How&#8221;, &#8220;Are&#8221;, and &#8220;You&#8221;. The print_r() function is used to display the contents of the array.<\/p>\n\n\n\n<p>The purpose of explode() is to provide a <strong>convenient way to break down a string into its individual components<\/strong>. This can be useful when dealing with data that is separated or delimited by a common character or sequence of characters, such as CSV data, URL parameters, or log files.<\/p>\n\n\n\n<p>By using explode(), you can easily <strong>extract and manipulate specific parts of a string<\/strong> by accessing the resulting array elements. It allows you to perform operations on individual values or iterate over them for further processing.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PHP_Array_to_string_with_keys\"><\/span>PHP Array to string with keys <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>To convert a PHP array with keys to a string representation, you can use the var_export() function or serialize the array. Here&#8217;s how you can use these methods:<\/p>\n\n\n\n<p><strong>var_export(): <\/strong>The var_export() function in PHP can be used to generate a string representation of a variable, including arrays. It includes the array keys and values in the output string.<br>Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$array = array('key1' =&gt; 'value1', 'key2' =&gt; 'value2');<br>$string = var_export($array, true);<br>echo $string;<\/code><\/pre>\n\n\n\n<p>Output:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array (<br>&nbsp;&nbsp;'key1' =&gt; 'value1',<br>&nbsp;&nbsp;'key2' =&gt; 'value2',<br>)<\/code><\/pre>\n\n\n\n<p>In the example above, var_export() is used to convert the array $array into a string representation. The second argument, true, ensures that the output is returned as a string instead of being directly printed.<\/p>\n\n\n\n<p><strong>serialize():<\/strong> The serialize() function in PHP allows you to convert a variable, including arrays, into a storable string representation. It preserves the keys and values of the array.<br>Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$array = array('key1' =&gt; 'value1', 'key2' =&gt; 'value2');<br>$string = serialize($array);<br>echo $string;<\/code><\/pre>\n\n\n\n<p>Output:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>a:2:{s:4:\"key1\";s:6:\"value1\";s:4:\"key2\";s:6:\"value2\";}<\/code><\/pre>\n\n\n\n<p>In the example above, serialize() is used to convert the array $array into a string representation. The resulting string can be stored or transmitted and later unserialized back into an array using unserialize().<\/p>\n\n\n\n<p>Both var_export() and serialize() provide ways to represent an array with its keys and values as a string. The choice between them depends on your specific use case and how you plan to utilize the string representation of the array.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">What is a PHP Array?<\/h4>\n\n\n\n<p>In PHP, <strong>an array is a data structure that can hold multiple values<\/strong> of different types within a single variable. It allows you to store and access a collection of related data items using a single variable name. Arrays in PHP are highly flexible and versatile, making them an essential part of the language.<\/p>\n\n\n\n<p>PHP arrays can be indexed or associative. Indexed arrays are numeric arrays where each element is assigned a numerical index starting from 0. Associative arrays, on the other hand, use string keys to associate values with specific names.<\/p>\n\n\n\n<p>Here&#8217;s an example of an indexed array in PHP:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$fruits = array('Apple', 'Banana', 'Orange');<\/code><\/pre>\n\n\n\n<p>In the example above, <code>$fruits<\/code> is an indexed array that stores three string values: <code>'Apple'<\/code>, <code>'Banana'<\/code>, and <code>'Orange'<\/code>. The elements are accessed using their corresponding numeric indexes: <code>$fruits[0]<\/code> refers to <code>'Apple'<\/code>, <code>$fruits[1]<\/code> refers to <code>'Banana'<\/code>, and so on.<\/p>\n\n\n\n<p>And here&#8217;s an example of an associative array:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$student = array('name' =&gt; 'John', 'age' =&gt; 20, 'grade' =&gt; 'A');<\/code><\/pre>\n\n\n\n<p>In this case, <code>$student<\/code> is an associative array where each element is associated with a string key. For example, <code>$student['name']<\/code> gives the value <code>'John'<\/code>, <code>$student['age']<\/code> gives <code>20<\/code>, and <code>$student['grade']<\/code> gives <code>'A'<\/code>. The keys allow you to access specific values based on their names rather than their positions.<\/p>\n\n\n\n<p><strong>PHP arrays are dynamic, meaning you can add, remove, and modify elements at runtime.<\/strong> They can also contain values of different types, including strings, numbers, booleans, objects, and even other arrays. This versatility makes PHP arrays a powerful tool for organizing and manipulating data in PHP applications.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">What&#8217;s the difference between an Array and a String in PHP?<\/h4>\n\n\n\n<p>In PHP, an array and a string are two distinct data types with different characteristics and purposes.<\/p>\n\n\n\n<p><strong>Array<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>An array is a data structure that can store multiple values of different types within a single variable.<\/li>\n\n\n\n<li>It allows you to organize related data items and access them using numeric or string keys.<\/li>\n\n\n\n<li>Arrays can be indexed (numeric) or associative (string keys).<\/li>\n\n\n\n<li>Indexed arrays use numeric indexes to access and store values, starting from 0.<\/li>\n\n\n\n<li>Associative arrays use string keys to associate values with specific names.<\/li>\n\n\n\n<li>Arrays are mutable, meaning you can add, remove, and modify elements dynamically.<\/li>\n<\/ul>\n\n\n\n<p>Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$fruits = array('Apple', 'Banana', 'Orange');<br>$student = array('name' =&gt; 'John', 'age' =&gt; 20, 'grade' =&gt; 'A');<\/code><\/pre>\n\n\n\n<p><strong>String<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A string is a sequence of characters enclosed in single quotes (&#8221;) or double quotes (&#8220;&#8221;).<\/li>\n\n\n\n<li>It represents a piece of text or data that can be manipulated or displayed.<\/li>\n\n\n\n<li>Strings can be concatenated, split, modified, and searched for specific patterns.<\/li>\n\n\n\n<li>They are immutable, meaning they cannot be modified once created. Any operation that modifies a string actually creates a new string.<\/li>\n<\/ul>\n\n\n\n<p>Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$name = 'John Doe';<br>$message = \"Hello, $name!\";<\/code><\/pre>\n\n\n\n<p><strong>The main difference between an array and a string is that an array can hold multiple values and is used for grouping related data, while a string represents a single piece of text or data.<\/strong><\/p>\n\n\n\n<p>Arrays are useful when you have a collection of values that need to be accessed or manipulated together, while strings are commonly used for storing and working with textual information.<\/p>\n\n\n\n<p>It&#8217;s important to understand the differences between arrays and strings in PHP to choose the appropriate data type based on your specific requirements and the nature of the data you are dealing with.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Which PHP versions are compatible with the implode function?<\/h4>\n\n\n\n<p>The implode() function is a core PHP function that has been available since early versions of PHP. It is a widely used function and is compatible with all major versions of PHP.<\/p>\n\n\n\n<p>Here&#8217;s an overview of the compatibility of implode() with different PHP versions:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>implode() has been available since PHP 4, which was released in 2000. It was included in the core PHP distribution and has remained a part of PHP ever since.<\/li>\n\n\n\n<li>It is compatible with PHP 5.x, including PHP 5.6 and PHP 5.7.<\/li>\n\n\n\n<li>implode() is also compatible with PHP 7.x, including PHP 7.0, PHP 7.1, PHP 7.2, PHP 7.3, PHP 7.4, and PHP 7.4.<\/li>\n\n\n\n<li>It is also supported in the latest PHP 8.x versions, including PHP 8.0, PHP 8.1, and any future PHP 8.x releases.<\/li>\n<\/ul>\n\n\n\n<p>Given its wide availability and long history, <strong>you can safely use implode() in your PHP codebase without worrying about compatibility issues<\/strong> across different PHP versions. It is a well-established and reliable function for joining array elements into a string representation using a specified delimiter.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Similar functions to implode in other programming languages<\/h4>\n\n\n\n<p>While the exact function name may vary, several programming languages have similar functionality to PHP&#8217;s <code>implode()<\/code> function for joining array elements into a string representation. Here are some examples:<\/p>\n\n\n\n<p><strong>JavaScript<\/strong>: JavaScript provides the Array.join() method, which is similar to PHP&#8217;s implode().<\/p>\n\n\n\n<p>example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>var fruits = &#091;'Apple', 'Banana', 'Orange']; var string = fruits.join(', '); console.log(string); <\/code><\/code><\/pre>\n\n\n\n<p>Output: <code>\"Apple, Banana, Orange\"<\/code><\/p>\n\n\n\n<p><strong>Python<\/strong>: in <a href=\"https:\/\/www.copahost.com\/blog\/what-is-python\/\">Python<\/a>, the <code>join()<\/code> method is available on string objects and is used to join elements of an iterable into a string using a specified delimiter.<\/p>\n\n\n\n<p>Example<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>fruits = &#091;'Apple', 'Banana', 'Orange'] string = ', '.join(fruits) print(string) <\/code><\/code><\/pre>\n\n\n\n<p>Output: <code>\"Apple, Banana, Orange\"<\/code><\/p>\n\n\n\n<p><strong>Ruby<\/strong>: provides the <code>join()<\/code> method, which can be used on arrays to join their elements into a single string using a specified separator.<\/p>\n\n\n\n<p>Example<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>fruits = &#091;'Apple', 'Banana', 'Orange'] string = fruits.join(', ') puts string <\/code>Output: <code>\"Apple, Banana, Orange\"<\/code><\/code><\/pre>\n\n\n\n<p>These examples demonstrate the concept of joining array elements into a string using a delimiter in different programming languages. Although the specific method names may differ, the underlying functionality is similar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Basically, the conversion from a PHP Array to a string can be easily done by the implode() function. So, here you will find some examples. &lt;?php $array = array(&#8216;One&#8217;,&#8217;Two&#8217;,&#8217;Three&#8217;,&#8217;Four&#8217;); $string = implode(&#8221; &#8220;,$array); echo $string; ?&gt; Output: One Two Three Four So, the variable $string has now the contents of the PHP Array. The implode() [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1851,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[133],"tags":[],"class_list":["post-999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PHP Array to string: a complete guide - Copahost<\/title>\n<meta name=\"description\" content=\"Multipe ways to convert PHP Array to string. Simple arrays or mutidimensional arrays. 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