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litespeed_wiki:cache:litemage:troubleshooting:uninitialized-php-vars-injected-block [2016/05/09 15:17] Long Hu |
litespeed_wiki:cache:litemage:troubleshooting:uninitialized-php-vars-injected-block [2016/05/09 20:58] Long Hu |
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| - | ====== Uninitialized PHP variables in injected blocks ====== | + | ====== Footer failed to output for SNS themes ====== |
| - | **Problem**: The footer template may fail to output for SNS themes | + | **Problem**: The footer failed to output for SNS themes |
| **Cause**: The customized themes references user initialized global PHP variables in injected blocks. When those ESI blocks render, null pointer errors occurs as those variables has been initialized earlier but the injected block has no way of recognizing them. In SNS case here it is due to the variable "$var_snstheme" actually being initialized in the header block. | **Cause**: The customized themes references user initialized global PHP variables in injected blocks. When those ESI blocks render, null pointer errors occurs as those variables has been initialized earlier but the injected block has no way of recognizing them. In SNS case here it is due to the variable "$var_snstheme" actually being initialized in the header block. | ||