{"version":"1.0","provider_name":"TrySitePrice","provider_url":"https:\/\/trysiteprice.com\/blog","title":"PHP: GeSHi Syntax Highlighter Enable \/ Disable Line Numbers - TrySitePrice","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Ie6T13TyWo\"><a href=\"https:\/\/trysiteprice.com\/blog\/php-geshi-syntax-highlighter-enable-disable-line-numbers\/\">PHP: GeSHi Syntax Highlighter Enable \/ Disable Line Numbers<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/trysiteprice.com\/blog\/php-geshi-syntax-highlighter-enable-disable-line-numbers\/embed\/#?secret=Ie6T13TyWo\" width=\"600\" height=\"338\" title=\"&#8220;PHP: GeSHi Syntax Highlighter Enable \/ Disable Line Numbers&#8221; &#8212; TrySitePrice\" data-secret=\"Ie6T13TyWo\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"To enable or disable line numbers in GeSHi Syntax Highlighter, you can use the line_numbers property in the GeSHi object. Here&#8217;s an example of how to enable line numbers in PHP: &lt;?php include 'geshi.php'; $source = &lt;&lt;&lt;'CODE' \/\/ Your code here CODE; $geshi = new GeSHi($source, 'php'); $geshi-&gt;set_header_type(GESHI_HEADER_PRE_VALID); $geshi-&gt;enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS); echo $geshi-&gt;parse_code(); ?&gt; And here&#8217;s an ... Read more"}