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<?php $a = array(1,2); $query = 'found {{$_the.test}}'; $_the['test'] = 'var'; preg_match('/({{\$(.*)}})/',$query,$matches); var_dump($matches[2]); $parts = explode('.',$matches[2]); var_dump(${"$parts[0]"."[$parts[1]]"}); $new = preg_replace('/({{\$(.*)}})/',${$matches[2]},$query); echo $new;
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
string(9) "_the.test" Warning: Undefined variable $_the[test] in /in/Tt1lm on line 9 NULL Warning: Undefined variable $_the.test in /in/Tt1lm on line 10 Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /in/Tt1lm on line 10 found
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 string(9) "_the.test" Warning: Undefined variable $_the[test] in /in/Tt1lm on line 9 NULL Warning: Undefined variable $_the.test in /in/Tt1lm on line 10 Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /in/Tt1lm on line 10 found
Output for 8.0.0 - 8.0.30
string(9) "_the.test" Warning: Undefined variable $_the[test] in /in/Tt1lm on line 9 NULL Warning: Undefined variable $_the.test in /in/Tt1lm on line 10 found
Output for 5.0.4 - 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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
string(9) "_the.test" Notice: Undefined variable: _the[test] in /in/Tt1lm on line 9 NULL Notice: Undefined variable: _the.test in /in/Tt1lm on line 10 found
Output for 7.3.32 - 7.3.33
string(9) "_the.test" NULL found
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
string(9) "_the.test" Notice: Undefined variable: _the[test] in /in/Tt1lm on line 9 NULL Notice: Undefined variable: _the.test in /in/Tt1lm on line 10 found
preferences:
190.64 ms | 402 KiB | 312 Q