{"id":397,"date":"2014-03-02T18:18:59","date_gmt":"2014-03-02T18:18:59","guid":{"rendered":"http:\/\/www.encoders.co.in\/blog\/?p=397"},"modified":"2025-04-29T14:57:14","modified_gmt":"2025-04-29T09:27:14","slug":"new-php-core-functions-are-introduced-in-php-5-5-x","status":"publish","type":"post","link":"https:\/\/www.encoders.co.in\/blog\/php\/new-php-core-functions-are-introduced-in-php-5-5-x","title":{"rendered":"New PHP Core Functions Are Introduced in PHP 5.5.x"},"content":{"rendered":"

Some new PHP Core function are introduced to PHP 5.5.x\"php\"<\/a><\/strong><\/p>\n

1. array_column()<\/strong><\/p>\n

Syntax:<\/strong>
\narray array_column ( array $array , mixed $column_key [, mixed $index_key = null ] )<\/p>\n

– It returns the values from a single column of the array.<\/p>\n

2. boolval()<\/strong><\/p>\n

Syntax:<\/strong>
\nboolean boolval ( mixed $var )<\/p>\n

– Return boolean value of a variable.<\/p>\n

3. json_last_error_msg()<\/strong><\/p>\n

Syntax:<\/strong>
\nstring json_last_error_msg ( void )<\/p>\n

– Returns the error string of the last json_encode() \/ json_decode() call<\/p>\n

4. password_get_info()<\/strong><\/p>\n

Syntax:<\/strong>
\narray password_get_info ( string $hash )<\/p>\n

– This function will returns an array of information about the given hash<\/p>\n

5. password_hash()<\/strong><\/p>\n

Syntax:<\/strong>
\nstring password_hash ( string $password , integer $algo [, array $options ] )<\/p>\n

password_hash() creates a new password hash using a strong one-way hashing algorithm.<\/p>\n

8. password_needs_rehash()<\/strong><\/p>\n

Syntax:<\/strong>
\nboolean password_needs_rehash ( string $hash , string $algo [, string $options ] )<\/p>\n

Checks if the given hash matches the given options<\/p>\n

9. password_verify()<\/strong><\/p>\n

Syntax:<\/strong>
\nboolean password_verify ( string $password , string $hash )<\/p>\n

Verifies that the given hash matches the given password.<\/p>\n","protected":false},"excerpt":{"rendered":"

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