File Slib/comp/bundle/menu/BootstrapMenu.php

1:	<?php
2:	//permissions system is not implemented, only menu ban works
3:	class BootstrapMenu extends \Sphp\tools\MenuGen{
4:	private $brandicon = "";
5:	private $navbarClasses = "navbar navbar-expand-md bg-dark navbar-dark";
6:	private $fixedPos = "";
7:	private $rootMenu = "root";
8:	private $blnAjaxLink = false;
9:
10:	public function onrun() {
11:	$this->init();
12:	$this->genMenus();
13:	}
14:	public function setPosition($val="sticky-top") {
15:	// fixed-bottom fixed-top sticky-top
16:	$this->fixedPos = $val;
17:	}
18:	public function setRootMenu($val) {
19:	$this->rootMenu = $val;
20:	}
21:	public function setNavBarCss($val) {
22:	$this->navbarClasses = $val;
23:	}
24:	public function setBrandIcon($val) {
25:	$this->brandicon = $val;
26:	}
27:
28:	public function genMenus() {
29:	$strmbar = $this->genMenuBar();
30:	$mnuroot = $this->sphp_api->getMenuList($this->rootMenu);
31:	// generate bootstrap 4 menu
32:	$str1 = "";
33:	foreach ($mnuroot as $mnuName => $lstMenu) {
34:	$str1 .= $this->genMenu($lstMenu);
35:	}
36:	$this->htmlout = $strmbar[0] . $str1 . $strmbar[1];
37:	}
38:	private function genMenu($lstMenu,$submenu=0){
39:	$mnuroot = $this->sphp_api->getMenuList($lstMenu[0]);
40:	$stra = array();
41:	$str = "";
42:	$str1 = "";
43:	if($mnuroot != null){
44:	foreach ($mnuroot as $mnuName => $lstMenu2) {
45:	$str .= $this->genMenu($lstMenu2,1);
46:	}
47:	$str1 = $this->genMenuLinks($this->sphp_api->getMenuLinkList($lstMenu[0]));
48:	if($str1 != ""){
49:	$stra = $this->getB4Menu($lstMenu[0],$lstMenu[1],$lstMenu[3],$submenu);
50:	}else{
51:	$stra = $this->getB4Menu($lstMenu[0],$lstMenu[1],$lstMenu[3],$submenu);
52:	}
53:	return $stra[0] . $str . $str1 . $stra[1];
54:
55:	}else{
56:	$str = $this->genMenuLinks($this->sphp_api->getMenuLinkList($lstMenu[0]));
57:	if($str != ""){
58:	$stra = $this->getB4Menu($lstMenu[0],$lstMenu[1],$lstMenu[3],$submenu);
59:	}else{
60:	$stra = $this->getB4Menu($lstMenu[0],$lstMenu[1],$lstMenu[3],2);
61:	}
62:	return $stra[0] . $str . $stra[1];
63:	}
64:
65:	}
66:	private function genMenuLinks($mnuroot){
67:	$str = "";
68:	if($mnuroot != null){
69:	foreach ($mnuroot as $mnuLinkName => $lstMenuLink) {
70:	$str .= $this->getB4MenuLink($lstMenuLink);
71:	}
72:	}
73:	return $str;
74:	}
75:	private function setAjax(){
76:	$this->blnAjaxLink = true;
77:	SphpBase::JSServer()->getAJAX();
78:	addHeaderJSFunction('menu_ajax', "function menu_ajax(url){
79:	", " getURL(url); }");
80:	}
81:	private function getB4Menu($mnutext,$mnuhref="",$blnAjaxLink2=false,$mnuSub=0){
82:	$mnutitle = $mnutext;
83:	if($mnuhref==''){
84:	$mnuhref = "#";
85:	}else if($blnAjaxLink2){
86:	if(!$this->blnAjaxLink){
87:	$this->setAjax();
88:	}
89:	$mnuhref = "javascript: menu_ajax('$mnuhref');";
90:	}
91:	$stro = array();
92:	if($mnuSub==0){
93:	$stro[0] = '<li class="nav-item dropdown nav-dli"><a class="nav-link dropdown-toggle nav-dlink" data-toggle="dropdown" href="'.$mnuhref.'" >'.$mnutitle.'</a><ul class="dropdown-menu">';
94:	$stro[1] = '</ul></li>';
95:	}else if($mnuSub==1){
96:	$stro[0] = '<li class="dropdown-submenu nav-dli"><a class="dropdown-item dropdown-toggle nav-dlink2" data-toggle="dropdown" href="'.$mnuhref.'" >'.$mnutitle.'</a><ul class="dropdown-menu">';
97:	$stro[1] = '</ul></li>';
98:	}else{
99:	$stro[0] = '<li class="nav-item"><a class="nav-link" href="'.$mnuhref.'" >'.$mnutitle.'</a>';
100:	$stro[1] = '</li>';
101:	}
102:	return $stro;
103:	}
104:	private function getB4MenuLink($lstMenuLink){
105:	$mnuitemtext = $lstMenuLink[0];
106:	$mnuitemhref = $lstMenuLink[1];
107:	$blnAjaxLink2 = $lstMenuLink[3];
108:	$mkey = "";
109:	$mkeychar = "";
110:	if($lstMenuLink[5] !== ""){
111:	$mkeya = $this->setKey($mnuitemtext,$lstMenuLink[5]);
112:	$mkey = $mkeya[1];
113:	$mkeychar = $mkeya[0];
114:	}
115:	$mnuitemtext = $mnuitemtext . $mkeychar;
116:	$tfun = "menu_ajax";
117:	if($mnuitemhref==''){
118:	$mnuitemhref = "#";
119:	}else if($blnAjaxLink2){
120:	if(!$this->blnAjaxLink){
121:	$this->setAjax();
122:	}
123:	if(strpos($mnuitemhref,"avascript:")<1){
124:	$mnuitemhref = "javascript: $tfun('$mnuitemhref');";
125:	}
126:	}
127:	return '<li><a class="dropdown-item" data-mkey="'. $mkey .'" href="'.$mnuitemhref.'">'.$mnuitemtext.'</a></li>';
128:	}
129:	public function genMenuBar() {
130:	if($this->brandicon != ""){
131:	$this->brandicon = ' <!-- Brand -->
132:	<a class="navbar-brand" href="#"><img src="'. $this->brandicon .'" alt="Logo" style="width:40px;"></a>
133:	';
134:	}
135:	$bootstrapMenu = '<nav class="'. $this->navbarClasses . ' ' . $this->fixedPos .'"> '. $this->brandicon .'
136:	<!-- Toggler/collapsibe Button -->
137:	<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#nav1">
138:	<span class="navbar-toggler-icon"></span>
139:	</button>
140:	<div class="collapse navbar-collapse" id="nav1">
141:	<ul class="navbar-nav">
142:	';
143:	return array($bootstrapMenu,'</div></nav>');
144:	}
145:	private function setKey($mnuname,$strkeyll) {
146:	$controlkeys="";
147:	$keya = explode(",",$strkeyll);
148:	$key = $keya[0];
149:	if(count($keya)>1) $controlkeys = $keya[1];
150:	$fkeya = array();
151:	$fkeya["F1"] = 112;
152:	$fkeya["F2"] = 113;
153:	$fkeya["F3"] = 114;
154:	$fkeya["F4"] = 115;
155:	$fkeya["F5"] = 116;
156:	$fkeya["F6"] = 117;
157:	$fkeya["F7"] = 118;
158:	$fkeya["F8"] = 119;
159:	$fkeya["F9"] = 120;
160:	$fkeya["F10"] = 121;
161:	$fkeya["F11"] = 122;
162:	$fkeya["F12"] = 123;
163:	$mkeychar = "";
164:	$controlkeysp = "";
165:	if(!is_numeric($key)){
166:	$mkeychar = strtoupper($key);
167:	if(strlen($key)>1){
168:	$key = $fkeya[$mkeychar];
169:	}else{
170:	$key = ord($mkeychar);
171:	}
172:	}else{
173:	$mkeychar = strtoupper(chr($key));
174:	}
175:	if($controlkeys != ""){
176:	$controlkeysp = "+";
177:	}
178:	$mkeychar = " ". strtoupper($controlkeys). $controlkeysp . $mkeychar;
179:	$mkey = $key;
180:	$controlkeysa = explode('+',$controlkeys);
181:	$strkey = "";
182:	foreach ($controlkeysa as $key => $value) {
183:	if($value == "alt"){
184:	if($strkey != "") $strkey .= " && ";
185:	$strkey .= "eventer.event.altKey";
186:	}else if($value == "ctrl"){
187:	if($strkey != "") $strkey .= " && ";
188:	$strkey .= "eventer.event.ctrlKey";
189:	}else if($value == "shift"){
190:	if($strkey != "") $strkey .= " && ";
191:	$strkey .= "eventer.event.shiftKey";
192:	}
193:	}
194:	if($strkey != "") $strkey .= " && ";
195:	// code depend on key listner javascript code of framework
196:	addHeaderJSFunction("jq_menukeyevent", "function jq_menukeyevent(eventer){", " return true;}",true);
197:	addHeaderJSFunctionCode("jq_keyevent", "menukeyevent1", 'ret = (jq_menukeyevent(eventer2) ? ret : false);',true);
198:	addHeaderJSFunctionCode("jq_menukeyevent", $mnuname, ' if('. $strkey .'eventer.keycode=='. $mkey .'){
199:	if(eventer.evt==\'keyup\'){
200:	$(".dropdown-item[data-mkey='.$mkey.']")[0].click();
201:	}
202:	return false;
203:	}
204:	',true);
205:	return array($mkeychar,$mkey);
206:	//console.log(eventer.keycode);
207:	//console.log(eventer.event.shiftKey);
208:	//console.log(eventer.event.ctrlKey);
209:	//console.log(eventer.event.altKey);
210:	}
211:
212:	private function init() {
213:	addHeaderJSFunctionCode("ready", "navbar", '
214:	var links = jql(\'.navbar ul li a\');
215:	jql.each(links, function (key, va) {
216:	if (va.href == document.URL) {
217:	jql(this).addClass(\'active\');
218:	var pa = jql(this).parents(\'li.nav-dli\');
219:	jql.each(pa, function (key2, va2) {
220:	jql(va2).children("a.nav-dlink:first").addClass(\'active\');
221:	});
222:	}
223:	});
224:	jql(\'.dropdown-menu a.dropdown-toggle\').on(\'click\', function(e) {
225:	if (!jql(this).next().hasClass(\'show\')) {
226:	jql(this).parents(\'.dropdown-menu\').first().find(\'.show\').removeClass("show");
227:	}
228:	var $subMenu = jql(this).next(".dropdown-menu");
229:	$subMenu.toggleClass(\'show\');
230:	jql(this).parents(\'li.nav-item.dropdown.show\').on(\'hidden.bs.dropdown\', function(e) {
231:	jql(\'.dropdown-submenu .show\').removeClass("show");
232:	});
233:	return false;
234:	});
235:	//jql(\'.nav-dlink\').click();
236:	jql.each(jql(\'.nav-dlink\'), function (key, va) {
237:	//va.click();
238:	});
239:	',true);
240:	addHeaderCSS("navbar", ' .dropdown-submenu {
241:	position: relative;
242:	}
243:
244:	.dropdown-submenu a::after {
245:	transform: rotate(-90deg);
246:	position: absolute;
247:	right: 6px;
248:	top: .8em;
249:	}
250:
251:	.dropdown-submenu .dropdown-menu {
252:	top: 0;
253:	left: 100%;
254:	margin-left: .1rem;
255:	margin-right: .1rem;
256:	} ', true);
257:
258:	}
259:
260:	}
261:

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