Filter uncanny-automator

automator_send_webhook_binary_separator

Filters the separator used when sending binary webhook data, allowing customization of how individual fields are delimited.

add_filter( 'automator_send_webhook_binary_separator', $callback, 10, 1 );

Description

This filter hook, `automator_send_webhook_binary_separator`, is used within the core Uncanny Automator webhook sending functionality. It allows developers to modify the separator character used when converting field data into binary format for webhooks. By default, it's a comma. Developers can change this separator to customize binary data transmission.

Usage

add_filter( 'automator_send_webhook_binary_separator', 'your_function_name', 10, 1 );

Parameters

$fields (mixed)
This filter allows you to modify the separator character used to join binary data fields when sending a webhook.

Return Value

The filtered value.

Examples

/**
 * Filter the separator used when sending webhook data in binary format.
 *
 * This function modifies the default separator (which is a comma ',')
 * to a more distinct separator, such as a newline character, when
 * preparing data for binary webhook transmission. This can help in
 * scenarios where the comma might be part of the actual data being sent.
 *
 * @param string $separator The current separator.
 * @param array  $fields    The array of fields being processed for the webhook.
 * @return string The modified separator.
 */
add_filter( 'automator_send_webhook_binary_separator', function( $separator, $fields ) {
	// Example: If the fields array contains more than 3 items, use a newline as separator.
	// Otherwise, stick to the default comma. This is a hypothetical logic.
	if ( count( $fields ) > 3 ) {
		return "n"; // Use newline as the separator
	}
	return $separator; // Return the original separator (comma)
}, 10, 2 );

Placement

This code should be placed in the functions.php file of your active theme, a custom plugin, or using a code snippets plugin.

Source Code

src/core/lib/webhooks/class-automator-send-webhook.php:729

);
				}
				break;
			case 'plain':
				$fields = implode( apply_filters( 'automator_send_webhook_plain_text_separator', ',', $fields ), $fields );
				break;
			case 'binary':
				$fields = implode( apply_filters( 'automator_send_webhook_binary_separator', ',', $fields ), $fields );
				$fields = $this->string_to_binary_conversion( $fields );
				break;
			case 'html':
				$fields = $this->build_html_table( $fields, $is_check_sample );
				break;
			case 'xml':
				try {
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