bp_email_add_link_color_to_template( string $value, string $property_name, string $transform )

Add email link styles to rendered email template.

Description

This is only used when the email content has been merged into the email template.

Parameters

$value: (Required) Property value.
$property_name: (Required) Email template property name.
$transform: (Required) How the return value was transformed.

Return

(string) Updated value.

Source

File: bp-core/bp-core-filters.php

function bp_email_add_link_color_to_template( $value, $property_name, $transform ) {
	if ( $property_name !== 'template' || $transform !== 'add-content' ) {
		return $value;
	}

	$settings    = bp_email_get_appearance_settings();
	$replacement = 'style="color: ' . esc_attr( $settings['link_text_color'] ) . ';';

	// Find all links.
	preg_match_all( '#<a[^>]+>#i', $value, $links, PREG_SET_ORDER );
	foreach ( $links as $link ) {
		$new_link = $link = array_shift( $link );

		// Add/modify style property.
		if ( strpos( $link, 'style="' ) !== false ) {
			$new_link = str_replace( 'style="', $replacement, $link );
		} else {
			$new_link = str_replace( '<a ', "<a {$replacement}\" ", $link );
		}

		if ( $new_link !== $link ) {
			$value = str_replace( $link, $new_link, $value );
		}
	}

	return $value;
}

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Changelog

Changelog
Version	Description
BuddyPress 2.5.0	Introduced.

Uses

Uses
Uses	Description
bp-core/bp-core-functions.php: bp_email_get_appearance_settings()	Return email appearance settings.

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