Add filter hooks and the ability to add buttons to the default status editor

doc/hook/jot_header_tpl_filter.bb

@@ -0,0 +1,5 @@
+[h2]jot_header_tpl_filter[/h2]
+
+Allows addon developers to modify the values of replacements fed into jot-header.tpl
+
+cxref: include/conversation.php

doc/hook/jot_tpl_filter.bb

@@ -0,0 +1,5 @@
+[h2]jot_tpl_filter[/h2]
+
+Allows addon developers to alter the macro replacements prior to being fed into jot.tpl
+
+cxref: include/conversation.php

doc/hooklist.bb

@@ -370,6 +370,12 @@ Hooks allow plugins/addons to "hook into" the code at many points and alter the
 [zrl=[baseurl]/help/hook/jot_tool]jot_tool[/zrl]
 	Deprecated and possibly obsolete. Allows one to add action buttons to the post editor.
 
+[zrl=[baseurl]/help/hook/jot_tpl_filter]jot_tpl_filter[/zrl]
+	Called to filter template vars before replacement in jot.tpl.
+
+[zrl=[baseurl]/help/hook/jot_header_tpl_filter]jot_header_tpl_filter[/zrl]
+	Called to filter template vars before replacement in jot_header.tpl.
+
 [zrl=[baseurl]/help/hook/legal_webbie]legal_webbie[/zrl]
 	Called to validate a channel address
 

include/conversation.php

@@ -1328,7 +1328,7 @@ function hz_status_editor($a, $x, $popup = false) {
 	
 	$tpl = get_markup_template('jot-header.tpl');
 
-	App::$page['htmlhead'] .= replace_macros($tpl, array(
+	$tplmacros = [
 		'$baseurl' => z_root(),
 		'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
 		'$pretext' => ((x($x,'pretext')) ? $x['pretext'] : ''),
@@ -1349,7 +1349,10 @@ function hz_status_editor($a, $x, $popup = false) {
 		'$nocomment_disabled' => t('Comments disabled'),
 		'$auto_save_draft' => $feature_auto_save_draft,
 		'$reset' => $reset
-	));
+	];
+
+	call_hooks('jot_header_tpl_filter',$tplmacros);	
+	App::$page['htmlhead'] .= replace_macros($tpl, $tplmacros);
 
 	$tpl = get_markup_template('jot.tpl');
 
@@ -1389,7 +1392,7 @@ function hz_status_editor($a, $x, $popup = false) {
 	$sharebutton = (x($x,'button') ? $x['button'] : t('Share'));
 	$placeholdtext = (x($x,'content_label') ? $x['content_label'] : $sharebutton);
 
-	$o .= replace_macros($tpl, array(
+	$tplmacros = [
 		'$return_path' => ((x($x, 'return_path')) ? $x['return_path'] : App::$query_string),
 		'$action' =>  z_root() . '/item',
 		'$share' => $sharebutton,
@@ -1463,9 +1466,15 @@ function hz_status_editor($a, $x, $popup = false) {
 		'$bbcode' => ((x($x, 'bbcode')) ? $x['bbcode'] : false),
 		'$parent' => ((array_key_exists('parent',$x) && $x['parent']) ? $x['parent'] : 0),
 		'$reset' => $reset,
-		'$is_owner' => ((local_channel() && (local_channel() == $x['profile_uid'])) ? true : false)
+		'$is_owner' => ((local_channel() && (local_channel() == $x['profile_uid'])) ? true : false),
-	));
+		'$custommoretoolsdropdown' => '',
+		'$custommoretoolsbuttons' => '',
+		'$customsubmitright' => []
+	];
 
+	call_hooks('jot_tpl_filter',$tplmacros);
+
+	$o .= replace_macros($tpl, $tplmacros);
 	if ($popup === true) {
 		$o = '<div id="jot-popup" style="display:none">' . $o . '</div>';
 	}

view/tpl/jot.tpl

@@ -137,8 +137,11 @@
 						<i id="profile-nocomment" class="fa fa-comments jot-icons"></i>
 					</button>
 				{{/if}}
+				{{if $custommoretoolsbuttons}}
+					{{$custommoretoolsbuttons}}
+				{{/if}}
 				</div>
-				{{if $writefiles || $weblink || $setloc || $clearloc || $feature_expire || $feature_encrypt || $feature_voting}}
+				{{if $writefiles || $weblink || $setloc || $clearloc || $feature_expire || $feature_encrypt || $feature_voting || $custommoretoolsdropdown}}
 				<div class="btn-group d-lg-none">
 					<button type="button" id="more-tools" class="btn btn-outline-secondary btn-sm dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
 						<i id="more-tools-icon" class="fa fa-cog jot-icons"></i>
@@ -176,6 +179,8 @@
 						{{if $feature_nocomment}}
 						<a class="dropdown-item" href="#" onclick="toggleNoComment(); return false;"><i id="profile-nocomment-sub" class="fa fa-comments"></i>&nbsp;{{$nocommenttitlesub}}</a>
 						{{/if}}
+						<hr />
+						{{$custommoretoolsdropdown}}
 					</div>
 				</div>
 				{{/if}}
@@ -186,6 +191,11 @@
 				</div>
 			</div>
 			<div id="profile-jot-submit-right" class="btn-group float-right">
+				{{foreach $customsubmitright as $csr}}
+				<button class="btn btn-outline-secondary btn-sm" {{$csr.buttonparams}} title="{{$csr.preview}}">
+					{{$csr.buttoncontent}}
+				</button>
+				{{/foreach}}
 				{{if $preview}}
 				<button class="btn btn-outline-secondary btn-sm" onclick="preview_post();return false;" title="{{$preview}}">
 					<i class="fa fa-eye jot-icons" ></i>