gw-consolidate-multiple-list-fields-to-single-list-field.php: Added snippet to consolidate multiple list fields to a single list field.
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… snippet to consolidate multiple list fields to a single list field.
… snippet to consolidate multiple list fields to a single list field.
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Caution Review failedThe pull request is closed. """ WalkthroughA new Gravity Forms PHP snippet has been added to consolidate multiple list fields into a single list field after form submission. The code hooks into the post-submission action for a specific form, merges the values from designated source fields, and updates the entry with the combined list in the target field. Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant GravityForms
participant Snippet
User->>GravityForms: Submit form
GravityForms->>Snippet: Trigger gform_post_submission_123
Snippet->>Snippet: Collect and merge list fields
Snippet->>GravityForms: Update entry with consolidated list field
Suggested reviewers
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Actionable comments posted: 4
🧹 Nitpick comments (3)
gravity-forms/gw-consolidate-multiple-list-fields-to-single-list-field.php (3)
10-11: Consider adding form ID validationThe action hook is currently tied to a specific form ID (123). While the comment indicates this should be updated, it would be helpful to add a check to ensure the code only runs for the intended form.
// Update "123" to your form ID. -add_action( 'gform_post_submission_123', function ( $entry, $form ) { +$form_id = 123; // Update this to your form ID +add_action( "gform_post_submission_{$form_id}", function ( $entry, $form ) use ( $form_id ) { + // Optional validation to ensure we're processing the correct form + if ( $form['id'] != $form_id ) { + return; + }
30-31: Maintain consistent variable naming conventionThe variable
$finalSerializeduses camelCase while other variables use snake_case. It's best to maintain a consistent naming convention throughout your code.// Serialize the combined array and update the target field and entry. -$finalSerialized = serialize( $combined ); -$entry[ $target_field_id ] = $finalSerialized; +$final_serialized = serialize( $combined ); +$entry[ $target_field_id ] = $final_serialized;
1-9: Add configuration instructions to header commentThe header comments could be more helpful by including instructions on how to identify field IDs for configuration.
<?php /** * Gravity Wiz // Gravity Forms // Consolidate Multiple List Fields into a Single List Field * https://gravitywiz.com/ * * Instruction Video: https://www.loom.com/share/8b45a92cf56249a982aa1aa6e1301778 * * This snippet merges values from multiple list fields into a single list field. + * + * INSTRUCTIONS: + * 1. Find your form ID by editing your form and looking at the URL (e.g., admin.php?page=gf_edit_forms&id=123) + * 2. Find field IDs by enabling the field label setting in the Gravity Forms settings + * 3. Replace "123" with your form ID, update source_field_ids array with your list field IDs, + * and set target_field_id to the ID of your target list field */
| GFAPI::update_entry( $entry ); | ||
| }, 10, 2 ); |
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🛠️ Refactor suggestion
Add error handling for entry update
The code doesn't handle potential errors when updating the entry. Adding error checking will help with debugging if issues arise.
-GFAPI::update_entry( $entry );
+$result = GFAPI::update_entry( $entry );
+if ( is_wp_error( $result ) ) {
+ error_log( "GF List Consolidation: Failed to update entry. Error: " . $result->get_error_message() );
+}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| GFAPI::update_entry( $entry ); | |
| }, 10, 2 ); | |
| $result = GFAPI::update_entry( $entry ); | |
| if ( is_wp_error( $result ) ) { | |
| error_log( "GF List Consolidation: Failed to update entry. Error: " . $result->get_error_message() ); | |
| } | |
| }, 10, 2 ); |
🤖 Prompt for AI Agents
In gravity-forms/gw-consolidate-multiple-list-fields-to-single-list-field.php
around lines 33 to 34, the call to GFAPI::update_entry($entry) lacks error
handling. Modify the code to capture the return value of GFAPI::update_entry and
check if it indicates an error. If an error occurs, log or handle it
appropriately to aid debugging and ensure issues during entry update are
detected.
| foreach ( $source_field_ids as $field_id ) { | ||
| if ( isset( $entry[ $field_id ] ) && ! empty( $entry[ $field_id ] ) ) { | ||
| $field_values = unserialize( $entry[ $field_id ] ); | ||
| $combined = array_merge( $combined, $field_values ); | ||
| } | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add error handling for unserialization
The current implementation assumes that unserialize() will always succeed, which might not be the case with corrupted data. Adding error handling would make the code more robust.
foreach ( $source_field_ids as $field_id ) {
if ( isset( $entry[ $field_id ] ) && ! empty( $entry[ $field_id ] ) ) {
- $field_values = unserialize( $entry[ $field_id ] );
- $combined = array_merge( $combined, $field_values );
+ $field_values = @unserialize( $entry[ $field_id ] );
+ if ( $field_values === false && $entry[ $field_id ] !== 'b:0;' ) {
+ // Log error but continue with other fields
+ error_log( "GF List Consolidation: Failed to unserialize data for field {$field_id}" );
+ continue;
+ }
+
+ if ( is_array( $field_values ) ) {
+ $combined = array_merge( $combined, $field_values );
+ }
}
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| foreach ( $source_field_ids as $field_id ) { | |
| if ( isset( $entry[ $field_id ] ) && ! empty( $entry[ $field_id ] ) ) { | |
| $field_values = unserialize( $entry[ $field_id ] ); | |
| $combined = array_merge( $combined, $field_values ); | |
| } | |
| } | |
| foreach ( $source_field_ids as $field_id ) { | |
| if ( isset( $entry[ $field_id ] ) && ! empty( $entry[ $field_id ] ) ) { | |
| $field_values = @unserialize( $entry[ $field_id ] ); | |
| if ( $field_values === false && $entry[ $field_id ] !== 'b:0;' ) { | |
| // Log error but continue with other fields | |
| error_log( "GF List Consolidation: Failed to unserialize data for field {$field_id}" ); | |
| continue; | |
| } | |
| if ( is_array( $field_values ) ) { | |
| $combined = array_merge( $combined, $field_values ); | |
| } | |
| } | |
| } |
🤖 Prompt for AI Agents
In gravity-forms/gw-consolidate-multiple-list-fields-to-single-list-field.php
around lines 19 to 24, the code uses unserialize() without checking for errors,
which can cause issues if the data is corrupted. Modify the code to check if
unserialize() returns false or triggers an error, and handle such cases
gracefully, for example by skipping the corrupted data or logging an error, to
ensure robustness.
| <?php | ||
| /** | ||
| * Gravity Wiz // Gravity Forms // Consolidate Multiple List Fields into a Single List Field | ||
| * https://gravitywiz.com/ | ||
| * | ||
| * Instruction Video: https://www.loom.com/share/8b45a92cf56249a982aa1aa6e1301778 | ||
| * | ||
| * This snippet merges values from multiple list fields into a single list field. | ||
| */ | ||
| // Update "123" to your form ID. | ||
| add_action( 'gform_post_submission_123', function ( $entry, $form ) { | ||
| // Define source field IDs and target field ID. | ||
| $source_field_ids = array( 1, 5, 4 ); | ||
| $target_field_id = 7; | ||
|
|
||
| $combined = array(); | ||
|
|
||
| // Loop through source field IDs and merge their unserialized values. | ||
| foreach ( $source_field_ids as $field_id ) { | ||
| if ( isset( $entry[ $field_id ] ) && ! empty( $entry[ $field_id ] ) ) { | ||
| $field_values = unserialize( $entry[ $field_id ] ); | ||
| $combined = array_merge( $combined, $field_values ); | ||
| } | ||
| } | ||
|
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||
| // Re-index the combined array. | ||
| $combined = array_values( $combined ); | ||
|
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||
| // Serialize the combined array and update the target field and entry. | ||
| $finalSerialized = serialize( $combined ); | ||
| $entry[ $target_field_id ] = $finalSerialized; | ||
|
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||
| GFAPI::update_entry( $entry ); | ||
| }, 10, 2 ); |
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🛠️ Refactor suggestion
Add a check for GFAPI availability
The snippet assumes that Gravity Forms is active and the GFAPI class is available. Adding a check would prevent PHP errors if Gravity Forms is deactivated.
<?php
/**
* Gravity Wiz // Gravity Forms // Consolidate Multiple List Fields into a Single List Field
* https://gravitywiz.com/
*
* Instruction Video: https://www.loom.com/share/8b45a92cf56249a982aa1aa6e1301778
*
* This snippet merges values from multiple list fields into a single list field.
*/
+// Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) {
+ exit;
+}
+
+// Check if Gravity Forms is active
+if ( ! class_exists( 'GFAPI' ) ) {
+ return;
+}
+
// Update "123" to your form ID.
add_action( 'gform_post_submission_123', function ( $entry, $form ) {🤖 Prompt for AI Agents
In gravity-forms/gw-consolidate-multiple-list-fields-to-single-list-field.php
lines 1 to 34, the code uses GFAPI without verifying if the Gravity Forms plugin
is active and the GFAPI class exists. To fix this, add a conditional check
before calling GFAPI::update_entry to ensure the GFAPI class exists, preventing
PHP errors if Gravity Forms is deactivated.
| $source_field_ids = array( 1, 5, 4 ); | ||
| $target_field_id = 7; |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add field validation
The snippet uses hardcoded field IDs without verifying that these fields exist or are list fields. This could lead to runtime errors if the form structure changes.
// Define source field IDs and target field ID.
$source_field_ids = array( 1, 5, 4 );
$target_field_id = 7;
+// Validate that all required fields exist and are list fields
+foreach ( $source_field_ids as $field_id ) {
+ $field = GFAPI::get_field( $form, $field_id );
+ if ( ! $field || $field->type !== 'list' ) {
+ error_log( "GF List Consolidation: Source field {$field_id} is not a valid list field." );
+ return;
+ }
+}
+
+$target_field = GFAPI::get_field( $form, $target_field_id );
+if ( ! $target_field || $target_field->type !== 'list' ) {
+ error_log( "GF List Consolidation: Target field {$target_field_id} is not a valid list field." );
+ return;
+}🤖 Prompt for AI Agents
In gravity-forms/gw-consolidate-multiple-list-fields-to-single-list-field.php
around lines 13 to 14, the code uses hardcoded field IDs without validating
their existence or type. Add validation to check that each source field ID
exists in the form and is a list field, and similarly verify the target field
ID. If any field is missing or not a list field, handle the error appropriately
to prevent runtime issues.
veryspry
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veryspry
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I dig it!
Some of the Code Rabbit suggestions around validation / error handling are probably worth adding, time permitting.
… snippet to consolidate multiple list fields to a single list field.
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CodeRabbit suggestions added! |
Context
⛑️ Ticket(s): https://secure.helpscout.net/conversation/2932462254/83138
Summary
Customer wants to consolidate rows from multiple List fields into a single List field.
Instructions and Demo:
https://www.loom.com/share/8b45a92cf56249a982aa1aa6e1301778