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<?php $a = array ( 0 => array ( 'one' => 'A {bad} thing.', 'two' => 'So far so {bad}.', ), 1 => array ( 'one' => 'A {bad} thing, bis.', 'two' => 'So far so {bad}, bis.', ), ); $b = str_replace('{bad}', 'good', $a); echo '$b = '; var_export($b); echo ';', "\n";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Array to string conversion in /in/tWEWt on line 16 Warning: Array to string conversion in /in/tWEWt on line 16 $b = array ( 0 => 'Array', 1 => 'Array', );
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Array to string conversion in /in/tWEWt on line 16 Warning: Array to string conversion in /in/tWEWt on line 16 $b = array ( 0 => 'Array', 1 => 'Array', );
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
$b = array ( 0 => array ( 'one' => 'A {bad} thing.', 'two' => 'So far so {bad}.', ), 1 => array ( 'one' => 'A {bad} thing, bis.', 'two' => 'So far so {bad}, bis.', ), );
Output for 4.3.0 - 4.3.1
Notice: Array to string conversion in /in/tWEWt on line 16 Notice: Array to string conversion in /in/tWEWt on line 16 $b = array ( 0 => 'Array', 1 => 'Array', );

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