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<?php $str = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed fringilla tincidunt justo sed hendrerit. Vivamus [im::17,I] elit id accumsan pulvinar. Fusce ac lacus arcu. Nullam imperdiet imperdiet eros, [im::31,R] congue libero. Aliquam non bibendum nisi. Nunc pretium feugiat nunc ut volutpat. Maecenas finibus viverra justo, quis luctus [im::11,L] facilisis vel.'; echo preg_replace('/\[im::(\d{1,2}),\w\]/', '<img src="img_\\1_0px.jpg" style="text-align:inherit;"/>', $str);
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed fringilla tincidunt justo sed hendrerit. Vivamus <img src="img_17_0px.jpg" style="text-align:inherit;"/> elit id accumsan pulvinar. Fusce ac lacus arcu. Nullam imperdiet imperdiet eros, <img src="img_31_0px.jpg" style="text-align:inherit;"/> congue libero. Aliquam non bibendum nisi. Nunc pretium feugiat nunc ut volutpat. Maecenas finibus viverra justo, quis luctus <img src="img_11_0px.jpg" style="text-align:inherit;"/> facilisis vel.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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