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⛑️ Ticket(s): https://secure.helpscout.net/conversation/2909059270/82229?viewId=14960

Summary

Adds a merge tag modifier to remove spaces from a value.

@matty0501 matty0501 requested a review from saifsultanc April 15, 2025 15:26
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coderabbitai bot commented Apr 15, 2025

Walkthrough

A new PHP snippet has been introduced to add a custom merge tag modifier called remove_spaces for Gravity Forms. This modifier processes merge tag values during form handling, removing all spaces from the value when the modifier is used. The functionality is implemented by hooking into the gform_merge_tag_filter filter and checking for the presence of the remove_spaces modifier, then returning the value without spaces if applicable.

Changes

File(s) Change Summary
gravity-forms/gw-merge-tag-modifier-remove-spaces.php Added a new snippet that registers a remove_spaces merge tag modifier for Gravity Forms, enabling removal of spaces from merge tag values via the gform_merge_tag_filter hook.

Sequence Diagram(s)

sequenceDiagram
    participant GravityForms
    participant MergeTagModifier

    GravityForms->>MergeTagModifier: Process merge tag with modifier
    alt Modifier is "remove_spaces" and value is not blank
        MergeTagModifier->>MergeTagModifier: Remove all spaces from value
        MergeTagModifier-->>GravityForms: Return modified value
    else Modifier is not "remove_spaces" or value is blank
        MergeTagModifier-->>GravityForms: Return original value
    end
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  • saifsultanc

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github-actions bot commented Apr 15, 2025

Messages
📖 Merlin would give this scroll the highest of praises. Cheers for adding this new snippet to the library! 🪄

Generated by 🚫 dangerJS against 55707d1

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Actionable comments posted: 0

🧹 Nitpick comments (1)
gravity-forms/gw-merge-tag-modifier-remove-spaces.php (1)

12-18: LGTM! Implementation is correct and clear.

The snippet correctly implements the remove_spaces modifier for Gravity Forms merge tags. The logic is sound, and the code is concise and readable.

Optionally, for broader applicability, consider supporting removal of all whitespace (tabs, newlines, etc.) using a regular expression:

-    return str_replace( ' ', '', $value );
+    return preg_replace( '/\s+/', '', $value );

If you intend to only remove space characters, the current implementation is perfect. If you want to clarify this, you could add a note in the docblock.

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📥 Commits

Reviewing files that changed from the base of the PR and between 0390f25 and 55707d1.

📒 Files selected for processing (1)
  • gravity-forms/gw-merge-tag-modifier-remove-spaces.php (1 hunks)

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LGTM! S&M please!

@saifsultanc saifsultanc merged commit 0c8de01 into master Apr 19, 2025
4 of 5 checks passed
@saifsultanc saifsultanc deleted the matty0501-patch-3 branch April 19, 2025 10:37
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3 participants