OpenCart 3.0.4.0 is an important release that brings several significant improvements and fixes, making it a more stable, secure, and efficient option. First, this version supports PHP 8.0, which not only improves performance but also enhances security, allowing websites to run faster and more securely. Additionally, several fixes have been made for PHP 8.0 compatibility, including handling of empty parameters and warning issues, ensuring the platform runs smoothly.
This update resolves a number of bugs and vulnerabilities, such as currency exchange rate refresh errors, marketing message counters, redirect protection issues, and pagination errors in the Google Base extension. These fixes not only improve system stability but also improve the user experience.
In terms of security, this version enhances the security measures for accounts and administrators who forget their passwords, and fixes several security vulnerabilities, making the overall system more protective. In addition, a number of updates and corrections have been added to the payment module, such as multiple improvements to Opayo and PayPal integration to ensure a smoother and more secure payment process.
In terms of performance, version 3.0.4.0 optimizes system resource usage by removing redundant code and duplicate array keys, making the website run more efficiently. The new cache control header and pagination corrections also further improve the loading speed of the website and the user navigation experience.
In summary, OpenCart 3.0.4.0 is a significantly improved version that is superior to previous versions in terms of performance, security, and stability. Not only does it resolve many known issues, it also adds support for the latest PHP versions, making it a more modern and reliable e-commerce platform. For users looking for a stable, efficient and secure open source shopping cart system, this is undoubtedly a worthy upgrade.
The following are the updates for OpenCart version 3.0.4.0:
### Complete Change Log ###
1. Fixed currency exchange rate refresh error
2. Fix marketing message counter
3. Correct .htaccess.txt file
4. Add database backup controller
5. Fixed attribute auto-completion error
6. Fixed the problem of empty parameters in PHP 8
7. Fixed error message in manufacturer list
8. Add language variable 'text_no_results' to manufacturer
9. Fixed redirection protection issue
10. Fix pagination error in Google Base extension
11. Fix PHP 8 warning Laybuy model
12. Fix spelling errors in fraudlabspro model
13. Fixed typos in sales report model
14. Fixed typo in return report model
15. Remove duplicate values from utf8 helper
16. Create phpstan.neon
17. Create Lint.yml
18. Create .php-cs-fixer.php
19. Fixed the problem of time zone change destroying session expiration
20. Remove reference checking in proxy.php
21. Catching the DB\mysqli_sql_exception class not found
22. Fix undefined variables in sagepay_direct.php
23. Fix undefined variables in sagepay_server.php
24. Added PayPal language fix
25. Fix undefined variables in router controller
26. Fix undefined variables in upload model
27. Remove duplicate arrays in paypal.php
28. Fix duplicate array keys in ec_ship.php
29. Fix incorrect capitalization in googleshopping\exception\Connection
30. Update google.php model
31. Update googleshopping library
32. Update alipay_cross.php
33. Fix undefined variables in customer model
34. Update the fix_case function in fraudlabspro controller
35. Update pgsql.php
36. Update router.php
37. Add 'public' keyword to alipay_cross model
38. Update divido.php
39. Update startup.php
40. Fix duplicate keys
41. Update pp_express.php
42. Updated PayPal integration
43. Update squareup.php
44. Add Opayo payment
45. Fix frame errors
46. Fix alipay error
47. Add Opayo’s missing type conversion
48. Fixed typos in Opayo Catalog model
49. Load prompt class during framework startup
50. Include WeChat dependencies
51. Fix WeChat XML response
52. Update securetrading_ws.php
53. Update securetrading_pp.php
54. Update .php-cs-fixer.php
55. Restore the old code of php-cs-fixer.php
56. Fixed permission issue during extension uninstallation
57. Update phpstan to 1.10.57
58. Use curl instead of wget
59. Fixed Opayo and geographical area bugs
60. Add cache control headers
61. Make functions with the same identity have the same signature
62. Update payment extension
63. Upgrade PayPal to version 2.2.1
64. Remove duplicate array keys
65. Remove old pp_express loop
66. Add missing type conversion for PayPal
67. Add missing escapes for filter module
68. Fixed time zone change breaking sessions and APIs
69. Fix backup tool errors
70. Improve account security if you forget your password
71. Improve security if administrator forgets password
72. Fix paging problem
73. More pagination fixes
74. Fix Windows line endings
75. Upgrade PayPal
76. Fixed minor PayPal bugs
77. Security patches
78. Add missing type conversion for PayPal
79. Generate Token
80. Add type conversion for zone_id in settings
81. Add missing PayPal files
82. Administrators should not be able to disable themselves
83. Fixed currency cache error
84. Update third-party libraries
85. Add BluePay Hosted enablement check
86. Update Sagepay URL
87. Fix ECB problem
88. Update PayPal version number
89. Upgrade PayPal
90. Fix undefined index in google advertise controller
91. Add "Unlink" option in Summernote
92. Fixed the problem of saving code view in Summernote
93. Remove domain from language and currency cookies
94. Check effectiveness of promotional responses
95. Fixed dashboard map error
96. Remove divido.png
97. Fixed automatic currency refresh error
98. More currency refresh updates
99. Remove unused code in column_left controller
100. Fixed order information title issue
101. Use the same ECB calling code in the foreground as in the backend
102. Remove redundant code
103. Fixed paging limitation issue