php - working control flow if the page has 2 html tags -

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कार्य नियंत्रण प्रवाह के संबंध में यदि पृष्ठ में 2 html टैग हैं 

  & lt; html & gt; ..... & lt; / html & gt; & LT; html & gt; ..... & lt; / html & gt;

जो दोनों या केवल पहली बार लागू किया जाएगा .... मैं एक cs50 परियोजना पर काम कर रहा हूं जिसमें मैं कॉल करता हूं 

  & lt ;? Php डंप ($ _ सर्वर); रेंडर करें ("login_form.php", ["title" = & gt; "प्रवेश करें"]); ? & Gt;

केवल डंप निष्पादित होते हैं जबकि 

  & lt;? Php रेंडर ("login_form.php", ["title" = & gt; "प्रवेश करें" ]); डंप ($ _ सर्वर); ? & Gt;

दोनों को निष्पादित किया जाता है

डंप का विवरण और रेंडर फ़ंक्शन हैं .. 

  फ़ंक्शन रेंडर ($ टेम्पलेट, $ मान = []) {// यदि टेम्पलेट मौजूद है, तो इसे रेंडर करें (file_exists ("../templates / $ template")) {// स्थानिक गुंजाइश निकालने ($ मान) में चर को निकालें; // रेंडर शीर्षलेख की आवश्यकता होती है ("../templates / header.php"); // रेंडर टेम्पलेट की आवश्यकता है ("../ टेम्पलेट्स / $ टेम्पलेट"); / / पादलेख प्रस्तुत करना आवश्यक है (".. / / टेम्पलेट्स / पाद लेख। Php"); } // अन्य गलती {trigger_error ("अवैध टेम्प्लेट: $ टेम्प्लेट", E_USER_ERROR); }}

फ़ंक्शन डंप 

  फ़ंक्शन डंप ($ चर) {आवश्यकता है ("../templates/dump.php"); बाहर जाएं; }

टेम्पलेट फ़ाइल डंप.एफ़पी 

  & lt;! DOCTYPE html & gt; & LT; html & gt; & Lt; शीर्ष & gt; & Lt; title & gt; डंप & lt; / title & gt; & Lt; / head & gt;

समान हैडर। PHP 

  & lt;! DOCTYPE html & gt;

<पूर्व> & lt; head & gt; & Lt; link href = "/ css / bootstrap.min.css" rel = "स्टाइलशीट" / & gt; & Lt; link href = "/ css / bootstrap-theme.min.css" rel = "स्टाइलशीट" / & gt; & Lt; link href = "/ css / styles.css" rel = "स्टाइलशीट" / & gt; & Lt;? Php if (isset ($ title)):? & Gt; & Lt; title & gt; मोबी 3: & lt;? = Htmlspecialchars ($ शीर्षक)? & Gt; & lt; / title & gt; & Lt;? Php else:? & Gt; & Lt; title & gt; Mobi3 & lt; / title & gt; & Lt;? Php endif? & Gt; & Lt; script src = "/ js / jquery-1.10.2.min.js" & gt; & lt; / स्क्रिप्ट & gt; & Lt; script src = "/ js / bootstrap.min.js" & gt; & lt; / स्क्रिप्ट & gt; & Lt; script src = "/ js / scripts.js" & gt; & lt; / स्क्रिप्ट & gt; & Lt; / head & gt; & LT; बॉडी & gt; & Lt; div वर्ग = "कंटेनर" & gt; & Lt; div id = "top" & gt; & Lt; a href = "/" & gt; & lt; img alt = "सी $ 50 वित्त" src = "/ img / logo.gif" /> & lt; / a & gt; & Lt; / div & gt; & Lt; div id = "middle" & gt; & LT; बॉडी & gt; & Lt; पूर्व & gt; & lt;? Php print_r ($ चर); ? & Gt; & lt; / पूर्व & gt; & Lt; / body & gt;

footer.php 

  & lt; div id = "नीचे" & gt; कॉपीराइट & amp; # 169; एम 3 शॉप और लेफ्टिनेंट; / div & gt; & Lt; / div & gt; & Lt; / body & gt;

अगर जवाब है "html का दो सेट टैग "आप गलत प्रश्न पूछ रहे हैं चाहे जिस पर एक दिखाया गया हो (जो ब्राउज़र से ब्राउज़र में भिन्न हो सकता है)।


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