Allow to edit title for autolinks / Issue TaxoPress#6

inc/class.client.autolinks.php

@@ -202,7 +202,7 @@ private static function _replace_by_links_dom(&$content, $search = '', $replace
 
 		$xpath = new DOMXPath($dom);
 		foreach ($xpath->query('//text()[not(ancestor::a)]') as $node) {
-			$substitute = '<a href="' . $replace . '" class="st_tag internal_tag" ' . $rel . ' title="' . esc_attr(sprintf(__('Posts tagged with %s', 'simpletags'), $search)) . "\">$search</a>";
+			$substitute = '<a href="' . $replace . '" class="st_tag internal_tag" ' . $rel . ' title="' . esc_attr(sprintf(SimpleTags_Plugin::get_option_value('auto_link_title'), $search)) . "\">$search</a>";
 
 			if ( $case == 'i' ) {
 				$replaced = str_ireplace($search, $substitute, $node->wholeText);
@@ -236,7 +236,7 @@ private static function _replace_by_links_regexp(&$content, $search = '', $repla
 		$filtered = ''; // will filter text token by token
 
 		$match = '/(\PL|\A)(' . preg_quote($search, "/") . ')(\PL|\Z)/u' . $case;
-		$substitute = '$1<a href="' . $replace . '" class="st_tag internal_tag" ' . $rel . ' title="' . esc_attr(sprintf(__('Posts tagged with %s', 'simpletags'), $search)) . "\">$2</a>$3";
+		$substitute = '$1<a href="' . $replace . '" class="st_tag internal_tag" ' . $rel . ' title="' . esc_attr(sprintf(SimpleTags_Plugin::get_option_value('auto_link_title'), $search)) . "\">$2</a>$3";
 
 		//$match = "/\b" . preg_quote($search, "/") . "\b/".$case;
 		//$substitute = '<a href="'.$replace.'" class="st_tag internal_tag" '.$rel.' title="'. esc_attr( sprintf( __('Posts tagged with %s', 'simpletags'), $search ) )."\">$0</a>";

inc/helper.options.admin.php

@@ -72,7 +72,7 @@
 		),
 		array('auto_link_dom', __('Try new engine replacement ?', 'simpletags'), 'checkbox', '1',
 			__('An engine replacement alternative uses DOMDocument PHP class and theoretically offers better performance. If your server does not offer the functionality, the plugin will use the usual engine.', 'simpletags')),
-		
+        array('auto_link_title', __('Text to display into title attribute for links:', 'simpletags'), 'text', 'regular-text'),
 	),
 	'tagcloud' => array(
 		array('text_helper', 'text_helper', 'helper', '', __('Which difference between <strong>&#8216;Order tags selection&#8217;</strong> and <strong>&#8216;Order tags display&#8217;</strong> ?<br />', 'simpletags')

inc/helper.options.default.php

@@ -21,6 +21,7 @@
 	'auto_link_priority'  	=> 12,
 	'auto_link_views'		=> 'singular',
 	'auto_link_dom'			=> 0,
+    'auto_link_title'       => __('Posts tagged with %s', 'simpletags'),
 
 	// Administration
 	'order_click_tags' 	=> 'name-asc',