Add icw cli command to fix insecure content URLs

[thrijith]

Description of the Change

Adds support for fixing insecure content URLs via WP-CLI

Benefits

• Allows updating multiple posts / all posts in one go.

Verification Process

• Test commands locally, make sure the URLs are updated in post content wherever possible, also verified with URLs that don't have an SSL version.

Checklist:

• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my change.
• All new and existing tests passed.

Applicable Issues

Fixes #16

Changelog Entry

Add wp-cli command to fix insecure content in posts

[dinhtungdu]

@thrijith

I think we should add some args to filter the get post query. Some of them may be:

• post_type
• limit
• offset

Besides, instead of passing multiple ids as arguments now, I think we should use --include with a comma-separated list to pass multiple ids.

[thrijith]

@dinhtungdu please check again and let me know if something needs change, thanks!

[dinhtungdu]

Great update @thrijith! Just one more issue and this PR is ready to merge.

Running the default command on my test site with 20 posts, the counter doesn't look correct. Also, I expect the summary to be printed after the batch finished only, not during the process.

❯❯❯ wp icw fix
Checking post content...
No insecure content URL found in post 169
No insecure content URL found in post 157
Success: 0/1 insecure URLs fixed in post 140.
No insecure content URL found in post 126
No insecure content URL found in post 113
No insecure content URL found in post 108
No insecure content URL found in post 105
No insecure content URL found in post 100
No insecure content URL found in post 94
No insecure content URL found in post 90
No insecure content URL found in post 78
No insecure content URL found in post 76
No insecure content URL found in post 73
No insecure content URL found in post 71
No insecure content URL found in post 69
No insecure content URL found in post 54
Success: 0/1 insecure URLs fixed in post 25.
No insecure content URL found in post 1

[thrijith]

Hi @dinhtungdu, have updated the command result display, please check again and let me know if it looks ok, thank you!