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<?php $product = array('material', 'britelki', 'chaschka', 'kostochki', 'vkladish', 'zastejka'); foreach($product as $key){ $var = "show_the_product_".$key; $$var = function(){ ${"gc_".$key} = get_post_meta(get_the_ID(), 'gc_'.$key.'', true); if ((isset(${"gc_".$key})) && (${"gc_".$key} != '')) { echo "<p class=\"goods-material\">$gc_".$key."</p>"; } }; } $show_the_product_material();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $key in /in/OdcSq on line 10 Fatal error: Uncaught Error: Call to undefined function get_post_meta() in /in/OdcSq:10 Stack trace: #0 /in/OdcSq(20): {closure}() #1 {main} thrown in /in/OdcSq on line 10
Process exited with code 255.
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: Undefined variable $key in /in/OdcSq on line 10 Fatal error: Uncaught Error: Call to undefined function get_post_meta() in /in/OdcSq:10 Stack trace: #0 /in/OdcSq(20): {closure}() #1 {main} thrown in /in/OdcSq on line 10
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: key in /in/OdcSq on line 10 Fatal error: Uncaught Error: Call to undefined function get_post_meta() in /in/OdcSq:10 Stack trace: #0 /in/OdcSq(20): {closure}() #1 {main} thrown in /in/OdcSq on line 10
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Call to undefined function get_post_meta() in /in/OdcSq:10 Stack trace: #0 /in/OdcSq(20): {closure}() #1 {main} thrown in /in/OdcSq on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Notice: Undefined variable: key in /in/OdcSq on line 10 Fatal error: Call to undefined function get_post_meta() in /in/OdcSq on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/OdcSq on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/OdcSq on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/OdcSq on line 8
Process exited with code 255.
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