Qubadi · August 30, 2024 23:10
diff --git a/gistfile1.txt b/gistfile1.txt
 Copy the following PHP code and create a PHP snippet using your snippet plugins. 
 Paste the code into the plugin and save it.

 Hide labels or titles when fields are empty ( Send email action - content )
 Add this shortcode name to Send email post action ( content )
 [display_if_not_empty field="%your field name%" label="Your label name:"] 
 Repeat this process until all the fields 
 and the respective labels have been entered in each shortcode name. You may include as many as you want.
 ________________________________________



 // Shortcode to display field and label only if the field is not empty
 function jfb_display_if_not_empty($atts, $content = null) {
    // Define default attributes and merge with user-defined attributes
    $defaults = array(
        'field' => '',  // The field value to check
        'label' => '',  // The label text to display
    );
    
    $atts = shortcode_atts($defaults, $atts);

    // Initialize output variable
    $output = '';

    // Check if the field value is set and not empty
    $field_value = trim($atts['field']);

    // If the field is not empty, append the label and field value to the output with controlled spacing
    if ($field_value !== '') {
        $output .= '<div style="margin-bottom: 5px;">' . esc_html($atts['label']) . ' ' . esc_html($field_value) . '</div>';
    }

    // Return the output without additional spaces or gaps
    return $output;
 }

 // Register the shortcode with WordPress
 add_shortcode('display_if_not_empty', 'jfb_display_if_not_empty');
	Copy the following PHP code and create a PHP snippet using your snippet plugins.
	Paste the code into the plugin and save it.

	Hide labels or titles when fields are empty ( Send email action - content )
	Add this shortcode name to Send email post action ( content )
	[display_if_not_empty field="%your field name%" label="Your label name:"]
	Repeat this process until all the fields
	and the respective labels have been entered in each shortcode name. You may include as many as you want.
	________________________________________



	// Shortcode to display field and label only if the field is not empty
	function jfb_display_if_not_empty($atts, $content = null) {
	// Define default attributes and merge with user-defined attributes
	$defaults = array(
	'field' => '', // The field value to check
	'label' => '', // The label text to display
	);

	$atts = shortcode_atts($defaults, $atts);

	// Initialize output variable
	$output = '';

	// Check if the field value is set and not empty
	$field_value = trim($atts['field']);

	// If the field is not empty, append the label and field value to the output with controlled spacing
	if ($field_value !== '') {
	$output .= '<div style="margin-bottom: 5px;">' . esc_html($atts['label']) . ' ' . esc_html($field_value) . '</div>';
	}

	// Return the output without additional spaces or gaps
	return $output;
	}

	// Register the shortcode with WordPress
	add_shortcode('display_if_not_empty', 'jfb_display_if_not_empty');