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3. choosing bad function names without prefixes another common mistake developers make when using plug-ins is to rely on common function names. Invalid naming rules may cause code conflicts when other plug-ins have the same feature name. For brevity, you may prefer to keep function names short, but it is important to remember that other plug-in developers can use the same names well. The goal is to use a unique, descriptive name. This allows you to distinguish plug-in functionality from other functionality in the same execution space. The
To avoid name conflicts, one strategy you can use is to prefix each function. For example, instead of () for update\u options, you can use yourpluginame\u update\u options (). If the plug-in name is very long, consider shortening it to a shorter version. Another option is to wrap functions in classes and use namespaces. You can also use the function_exists constant to check if the name already exists. 4. do not use WordPress. WordPress believes that security is very important. As a plug-in developer, it is your responsibility to implement appropriate security measures to minimize vulnerabilities. The
The mistake some developers make is that they focus too much on the functionality of the plug-in without considering the security of the plug-in. One way to avoid this is to use nonce in your code. WordPress nonce is a security token that helps prevent misuse of forms and URLs. Nonce is particularly effective in preventing CSRF (cross site request forge) attacks and SQL injection. In short, create a unique temporary timestamp to validate and approve the request. A unique identifier helps ensure that the user performing the operation is from a trusted source (such as a management zone). The
Nonce can be created through the wp_create_nonce() function. For example: $nonce=wp\u create\u nonce (\
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If you are not familiar with androg nonce, it is recommended to check previous posts to learn how to use it. You can also use WordPress resources when creating and validating nonce. The
5. as stated in the failure to review and comply with the official WordPress guide, developers sometimes make mistakes. Not fully considering the functions of plug-ins may hinder compliance, but only focusing on the way people want to use plug-ins. However, to allow the WordPress plug-in to enter the repository, you must closely follow the instructions and coding standards. If an error or defect occurs in the plug-in, the review team will receive an email requesting that it be modified before resubmitting. However, if the number of approvals is suspected to be malicious, the plug-in may be disabled in the word press repository. According to the coding standards and formal guidelines, not only the possibility of approval is increased, but also the tasks can be used and extended more easily by others in the WordPress community. Therefore, it is best to read the detailed guidelines for the text imprint plug-in carefully before starting coding. Before submitting the plug-in, it is also a good idea to review it with various tools provided by WordPress. For example, readme. Consider using the txt validator plug-in. Male
The tool is fast and easy to use. It can be used to verify whether the plug-in is written according to the word press standard. WordPress plugin boilerplate is another convenient tool. The plug-in is the functional basis for starting plug-in development. You can easily determine if all the correct coding and documentation standards have been followed. Conclusion it may take a lot of time and effort to develop plug-ins. Finally, you need a performance or security issue because one of the errors was rejected or easily avoided in word press. As discussed in this article, five common mistakes made by WordPress developers include: Compatibility is not considered. Keep debug mode off. Select a bad function name. Do not use word press nonce. Failed to review and comply with the official WordPress guidelines. Are you curious about word press plug-in development? Please let us know in the comments section below!
