PHP Compatibility Index

Is Compress, Resize & Lazy Load Images compatible with PHP 8?

Version 0.9.25 · 10,000+ active installs · requires PHP 5.3

Works on PHP 8.0–8.5, with deprecation notices from 8.1

No removed PHP features found in Compress, Resize & Lazy Load Images 0.9.25. It uses 7 deprecated feature(s) that only log notices today.

PHP 8.0
✓
PHP 8.1
⚠ 3
PHP 8.2
⚠ 3
PHP 8.3
⚠ 3
PHP 8.4
⚠ 4
PHP 8.5
⚠ 7

✓ no problems · ⚠ deprecation notices only (still works) · ✗ uses something removed in that PHP version

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Deprecated (works today, logs notices)

File:lineWhat
includes/Crypt/Hash.php:233Function mhash() is deprecated since PHP 8.1; Use the hash_*() functions instead
includes/Crypt/Hash.php:326The constant "MHASH_MD5" is deprecated since PHP 8.5
includes/Crypt/Hash.php:329The constant "MHASH_SHA256" is deprecated since PHP 8.5
includes/Crypt/Hash.php:333The constant "MHASH_SHA1" is deprecated since PHP 8.5
includes/Crypt/Hash.php:395Function mhash() is deprecated since PHP 8.1; Use the hash_*() functions instead
includes/Crypt/Hash.php:412Function mhash() is deprecated since PHP 8.1; Use the hash_*() functions instead
includes/Crypt/RSA.php:1417Function xml_set_object() is deprecated since PHP 8.4; Use a fully formed callback in a xml_set_*_handler() function instead

Removed long ago or protected by a check (code that most likely never runs on PHP 8)

File:lineWhat
includes/Crypt/Base.php:829Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:829Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:862Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:862Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:865Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:865Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:870Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:870Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:879Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:879Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:889Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:889Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:892Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:892Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1141Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1141Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1169Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1169Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1174Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1174Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1183Function mdecrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1186Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1186Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1648Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1648Function mcrypt_list_algorithms() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1727Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1727Function mcrypt_module_close() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1728Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1728Function mcrypt_module_close() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1733Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1733Function mcrypt_module_close() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1846The constant "MCRYPT_MODE_ECB" is deprecated since PHP 7.1 and removed since PHP 7.2
includes/Crypt/Base.php:1847The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
includes/Crypt/Base.php:1849The constant "MCRYPT_MODE_NOFB" is deprecated since PHP 7.1 and removed since PHP 7.2
includes/Crypt/Base.php:1850The constant "MCRYPT_MODE_STREAM" is deprecated since PHP 7.1 and removed since PHP 7.2
includes/Crypt/Base.php:1853Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1853Function mcrypt_module_open() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1854Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1854Function mcrypt_module_open() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1860Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1860Function mcrypt_module_open() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:1860The constant "MCRYPT_MODE_ECB" is deprecated since PHP 7.1 and removed since PHP 7.2
includes/Crypt/Base.php:1865Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Base.php:1865Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
includes/Crypt/Base.php:2558Function create_function() is deprecated since PHP 7.2 and removed since PHP 8.0; Use an anonymous function instead
includes/Crypt/Random.php:77Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Random.php:77Function mcrypt_create_iv() is deprecated since PHP 7.1 and removed since PHP 7.2; Use random_bytes() or OpenSSL instead
includes/Crypt/Random.php:116Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
includes/Crypt/Random.php:116Function mcrypt_create_iv() is deprecated since PHP 7.1 and removed since PHP 7.2; Use random_bytes() or OpenSSL instead
includes/Crypt/Random.php:116The constant "MCRYPT_DEV_URANDOM" is deprecated since PHP 7.1 and removed since PHP 7.2
includes/Math/BigInteger.php:864Passing the $glue and $pieces parameters in reverse order to implode has been deprecated since PHP 7.4 and is removed since PHP 8.0; $glue should be the first parameter and $pieces the second

Plugin page on WordPress.org: wpvivid-imgoptim