WordPress Blog Navigation From Landing Page Dropdown Tutorial

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WordPress Blog Navigation From Landing Page Dropdown Tutorial

WordPress Blog Navigation From Landing Page Dropdown Tutorial

We started a “course helpful” relationship between …

  • Landing Page‘s dropdown … and …
  • WordPress Blog Postings in chronological context

… based on the blog posting first word when we presented WordPress Blog Mini Makeover Tutorial.

Today, we’re reworking and revisiting this functionality, the motivation being blog postings with unique first words not really suiting the “dual iframe” look. We now scroll to the top of the webpage in this scenario.

Part of the rework is to “id” those “course dual iframe elements” and if their “src” attribute is the same, this matches the criteria for the concern in the previous paragraph.

  • navigation from Landing Page to “Course Interest” view of the blog posting chosen needed improved hashtag navigation …
    functions.php code … new global variables …

    $prehrefnext="";
    $prehrefprev="";
    $stopsuff="";
    functions.php code … function may_be_obsolete now …

    function may_be_obsolete($proposed, $seca, $poti, $idlist) {
    global $prehrefnext, $prehrefprev, $stopsuff;
    $subone='y*o%uwillneverfindthis';
    $subtwo='y%o*uwillneverfindthis';
    $subthree='y%o*uwillneverfindthis';
    $subfour='y*o%uwillneverfindthis';
    if (str_replace("#content","",$seca) == "") {
    if (strpos($proposed, ">Previous") !== false) {
    if (strpos(($proposed . "&"), "&pp=&") !== false) {
    $bitsare = explode(">", $proposed);
    $nums = explode("=",
    str_replace("&", "=",
    str_replace("&pp=", "",
    str_replace("&pn", "", str_replace("?p=", "", $proposed)))));
    if ($nums[0] == $nums[1]) {
    if ($poti != "") {
    $against=may_be_obsolete($proposed, " ", $poti, $idlist);
    $ags=explode($poti, $against);
    $postag=">" . explode(" ", $poti)[0] . " ";
    $goodv="";
    $goodu="";
    if (sizeof($ags) > 1) {
    $goodv=$ags[0];
    }
    if ($goodv != "") {
    $goodvs=explode($postag, $goodv);
    if (sizeof($goodvs) == 1) {
    $goodv="";
    } else {
    $goodv=substr($postag,1);
    $goodv.=explode("<", $goodvs[-1 + sizeof($goodvs)])[0];
    $goodu="<option ";
    $goodu.=explode("<option ",
    $goodvs[-2 + sizeof($goodvs)])[-1 + sizeof(explode("<option ", $goodvs[-2 + sizeof($goodvs)]))];
    //
    //
    //
    //
    $prehrefprev=" href='";
    $prehrefprev.=str_replace('&amp;','&',explode("'", explode(" value='", $goodu)[1])[0]);
    $prehrefprev.="' data-";
    $subone=explode('&', explode('p=', $proposed)[1])[0];
    $subtwo=explode('&', explode('p=', $goodu)[1])[0];
    $subthree=explode('&', explode('title=', $proposed)[1])[0];
    $subthree=str_replace(' ','_',explode(' (',$poti)[0]);
    $subfour=str_replace(' ','_',explode(' (',$goodv)[0]);
    }
    }
    }
    $proposed = str_replace($subthree,$subfour,
    str_replace($subone,$subtwo,
    str_replace($bitsare[sizeof($bitsare) - 1], "", $proposed)));
    }
    }
    } else if (strpos($proposed, ">Next") !== false) {
    if (strpos(($proposed . "&"), "&pn=&") !== false) {
    $bitsare = explode(">", $proposed);
    $nums = explode("=",
    str_replace("&", "=",
    str_replace("&pn=", "",
    str_replace("&pp", "",
    str_replace("?p=", "", $proposed)))));
    if ($nums[0] == $nums[1]) {
    if ($poti != "") {
    $against=may_be_obsolete($proposed, " ", $poti, $idlist);
    $ags=explode($poti, $against);
    $postag=">" . explode(" ", $poti)[0] . " ";
    $goodv="";
    $goodu="";
    if (sizeof($ags) > 1) {
    $goodv=$ags[1];
    }
    if ($goodv != "") {
    $goodvs=explode($postag, $goodv);
    if (sizeof($goodvs) == 1) {
    $goodv="";
    } else {
    $goodv=substr($postag,1);
    $goodv.=explode("<", $goodvs[1])[0];
    $goodu="<option ";
    $goodu.=explode("<option ", $goodvs[0])[-1 + sizeof(explode("<option ", $goodvs[0]))];
    $prehrefnext=" href='";
    $prehrefnext.=str_replace('&amp;','&',explode("'", explode(" value='", $goodu)[1])[0]);
    $prehrefnext.="' data-";
    $subone=explode('&', explode('p=', $proposed)[1])[0];
    $subtwo=explode('&', explode('p=', $goodu)[1])[0];
    $subthree=explode('&', explode('title=', $proposed)[1])[0];
    $subthree=str_replace(' ','_',explode(' (',$poti)[0]);
    $subfour=str_replace(' ','_',explode(' (',$goodv)[0]);
    }
    }
    }
    $proposed = str_replace($subthree,$subfour,
    str_replace($subone,$subtwo,
    str_replace($bitsare[sizeof($bitsare) - 1], "", $proposed)));
    }
    }
    }
    } else if (strpos($proposed, ">Next") !== false && $poti != "") {
    //if ($idlist == "") { $idlist=file_get_contents(dirname(__FILE__) . "/../../../../index.html"); }
    if ($idlist == "") { $idlist=file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/index.html"); }

    $ibitsx=explode(">" . $poti, $idlist);
    if (sizeof($ibitsx) > 1) {
    //file_put_contents('apotii.pot', "no >" . explode(" ", $poti)[0] . " ");
    if (strpos($ibitsx[0], ">" . explode(" ", $poti)[0] . " ") !== false) {
    //file_put_contents('apotii.pot', " yes >" . explode(" ", $poti)[0] . " ");
    $jbitsx=explode(">" . explode(" ", $poti)[0] . " ", $ibitsx[0]);
    //file_put_contents('apotiii.pot', "no >" . explode(" ", $poti)[0] . " *in*" . $ibitsx[0]);
    if (sizeof($jbitsx) > 1) {
    //file_put_contents('apotiii.pot', "yes >" . explode(" ", $poti)[0] . " *in*" . $ibitsx[0]);
    $newt=explode(" ", $poti)[0] . " " . explode(" (", explode("</option>", $jbitsx[1])[0])[0];
    $newu=str_replace("&amp;", "&", explode(" value=", str_replace("'", "", str_replace('"', '', $jbitsx[0])))[-1 + sizeof(explode(" value=", str_replace("'", "", str_replace('"', '', $jbitsx[0]))))]);
    //file_put_contents('apotjjj.pot', "no " . $newt . ' ' . $newu);
    //file_put_contents("xzc.xzc66", $proposed . "\n" . $newt . "\n" . $newu);
    if (strpos($proposed, "'>") !== false && strpos($newu, "?p=") !== false) {
    //file_put_contents('apotjjj.pot', "yes " . $newt . ' ' . $newu);
    $allselect="<sel" . "ect " . str_replace("windowopen", "window.open", explode("<sel" . "ect ", $ibitsx[0])[-1 + sizeof(explode("<sel" . "ect ", $ibitsx[0]))]) . ">" . $poti . " " . str_replace("windowopen", "window.open", explode("</sel" . "ect>", $ibitsx[1])[0]) . "</sel" . "ect>";
    $presel=str_replace("90%;", "200px;display:inline-block;", str_replace("ChangeTutNow(this)", "location.href=this.value;", "</a> <" . explode(">", substr($allselect,1))[0] . " onclick='event.stopPropagation();'><option value='#'>Suggestion</option>"));
    $postsel="</sel" . "ect><a href=#>";
    $jbitsx=explode(">" . explode(" ", $poti)[0] . " ", $allselect);
    for ($jii=1; $jii<sizeof($jbitsx); $jii++) {
    $presel.=str_replace("/wordpress/", "/ITblog/", str_replace(" onclick=", " data-onclick=", "<opt" . "ion " . explode("<opt" . "ion ", $jbitsx[-1 + $jii])[-1 + sizeof(explode("<opt" . "ion ", $jbitsx[-1 + $jii]))] . ">" . explode(" ", $poti)[0] . " " . explode("</opt" . "ion>", $jbitsx[$jii])[0] . "</opt" . "ion>"));
    }
    $stopsuff=str_replace(' onchange=',' onchange="if (this.value.length != 0) { location.href=this.value; }" data-onchange=',str_replace(">Suggestion<",">" . explode(" ",$poti)[0] . " Suggestion ...<",$presel)) . "</sel" . "ect>";
    $presel.=$postsel;
    return str_replace(" Suggestion", $presel, explode("?p=", $newu)[1] . "'>" . explode("'>", $proposed)[1]);
    //return explode("?p=", $newu)[1] . "'>" . explode("'>", $proposed)[1];
    }
    }
    }
    }
    //file_put_contents("xzc.xzc44", $poti . "\n" . $idlist);
    } else if (strpos($proposed, ">Previous") !== false && $poti != "") {
    //if ($idlist == "") { $idlist=file_get_contents(dirname(__FILE__) . "/../../../../index.html"); }
    if ($idlist == "") { $idlist=file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/index.html"); }
    // <option id='MyNew-20200317' onclick='windowopen("//www.rjmprogramming.com.au/ITblog/?p=48271&amp;pp=&amp;pn=&amp;title=Javascript_Convex_Polygon_Analyze_Tutorial","_blank"); ' value='//www.rjmprogramming.com.au/ITblog/?p=48271&amp;pp=&amp;pn=&amp;title=Javascript_Convex_Polygon_Analyze_Tutorial'>Javascript Convex Polygon Analyze Tutorial (20200317)</option>
    //file_put_contents('apoti.pot', "idlist Length=" . strlen($idlist) . " finding >" . $poti);

    $ibitsx=explode(">" . $poti, $idlist);
    if (sizeof($ibitsx) > 1) {
    if (strpos($ibitsx[1], ">" . explode(" ", $poti)[0] . " ") !== false) {
    $jbitsx=explode(">" . explode(" ", $poti)[0] . " ", $ibitsx[1]);
    if (sizeof($jbitsx) > 1) {
    $newt=explode(" ", $poti)[0] . " " . explode(" (", explode("</option>", $jbitsx[1])[0])[0];
    $newu=str_replace("&amp;", "&", explode(" value=", str_replace("'", "", str_replace('"', '', $jbitsx[0])))[-1 + sizeof(explode(" value=", str_replace("'", "", str_replace('"', '', $jbitsx[0]))))]);
    //file_put_contents("xzc.xzc666", $proposed . "\n" . $newt . "\n" . $newu);
    if (strpos($proposed, "'>") !== false && strpos($newu, "?p=") !== false) {
    return explode("?p=", $newu)[1] . "'>" . explode("'>", $proposed)[1];
    }
    }
    }
    }
    //file_put_contents("xzc.xzc44", $poti . "\n" . $idlist);
    }
    return $proposed;
    }
    functions.php code … function previous_next now …

    function previous_next($both = true) {
    global $prehrefnext, $prehrefprev, $stopsuff;
    $no="";
    if (isset($_GET['pp']) || isset($_GET['pn'])) {
    $getp="";
    if (!isset($_GET['p'])) {
    $getp=get_the_ID(); //$post->ID;
    } else {
    $getp=$_GET['p'];
    }
    $prefix = " id='atop";
    if ($both) $prefix = " id='abottom";
    $topic = "";
    $topsuff = "";
    $tget = "";
    $isuff = "#content";
    $jsuff = "#content";
    $isiPad = (bool) strpos($_SERVER['HTTP_USER_AGENT'],'iPad');
    if ($isiPad === false) {
    $isiPad = (bool) strpos($_SERVER['HTTP_USER_AGENT'],'iPhone');
    }
    if ($isiPad === false) {
    $isiPad = (bool) strpos($_SERVER['HTTP_USER_AGENT'],'Android');
    }
    if ($isiPad) $isuff = "&content=y";
    if (isset($_GET['title'])) {
    $tget = "&title=" . $_GET['title'];
    $topic = str_replace("~", " ", get_tutorial_topic(str_replace("_", " ", $_GET['title'])));
    if ($both) {
    $topsuff = "<span>  <a href='#content' title='Back to " . str_replace("~", " ", $_GET['title']) . "'>^</a>  </span>";
    }
    } else {
    $topic = str_replace("~", " ", get_tutorial_topic($post->title));
    }
    if (strpos(($_SERVER['QUERY_STRING'] . "&"), "&pp=&pn=&") !== false) {
    $prefix = $prefix;
    } else {
    if ("$both" != "") {
    echo "<table id=if" . $no . "table style='width:150%; background-color: #F6F5F1;'><tbody><tr>";
    } else {
    echo "<table style='width:150%; background-color: #F6F5F1;'><tbody><tr>";
    }
    $cbackto = "";
    if (isset($_GET['backto'])) $isuff = "&content=y";
    if (isset($_GET['backto'])) $cbackto = "&backto=" . urldecode($_GET['backto']);
    $pnv="";
    $ppv="";
    if (isset($_GET['pp'])) {
    $ppv=may_be_obsolete(get_other_one($_GET['pp'], "&pp=", $getp, "<hr" . " />") . "&pn=" . $getp . $tget . $cbackto . "'>Previous" . $topic . " Suggestion", "","","");
    $ppvs=explode("#", $ppv);
    if (sizeof($ppvs) >= 2) {
    $isuff="#" . explode("&", $ppvs[1])[0];
    //file_put_contents("xzc.xzc0", $isuff . " ... " . str_replace("#" . $ppvs[1], "", $ppv));
    $ppv=str_replace("#" . $ppvs[1], "", $ppv);
    }
    }
    if (isset($_GET['pn'])) {
    $pnv=may_be_obsolete(get_other_one($_GET['pn'], "&pn=", $getp, "") . "&pp=" . $getp . $tget . $cbackto . "'>Next" . $topic . " Suggestion", "","","");
    $pnvs=explode("#", $pnv);
    if (sizeof($pnvs) >= 2) {
    $jsuff="#" . explode("&", $pnvs[1])[0];
    $pnv=str_replace("#" . $pnvs[1], "", $pnv);
    }
    }
    $atopsuff=$topsuff;
    if (str_replace("#content","",($isuff . $jsuff)) != "") {
    $topsuff="";
    } else {
    $atopsuff="";
    }
    if (isset($_GET['pp'])) {
    echo "<th><a" . $prefix . "p' target=_blank title='Previous' " . $prehrefnext . "href='" . str_replace("?" . $_SERVER['QUERY_STRING'], "", $_SERVER['REQUEST_URI']) . "?p=" . may_be_obsolete(get_other_one($_GET['pp'], "&pp=", $getp, $pnv) . "&pn=" . $getp . $tget . $cbackto . "'>Previous" . $topic . " Suggestion",($isuff . $jsuff),get_the_title( get_the_ID() ),"") . "</a>" . $topsuff . $stopsuff . "</th>";
    if ($stopsuff != "") { $stopsuff = ""; }
    if ($topsuff != "") { $topsuff = ""; }
    }
    if (isset($_GET['pn'])) {
    echo "<th>" . $atopsuff . "<a" . $prefix . "n' style=display:inline-block; target=_blank title='Next' " . $prehrefprev . "href='" . str_replace("?" . $_SERVER['QUERY_STRING'], "", $_SERVER['REQUEST_URI']) . "?p=" . may_be_obsolete(get_other_one($_GET['pn'], "&pn=", $getp, $ppv) . "&pp=" . $getp . $tget . $cbackto . "'>Next" . $topic . " Suggestion",($isuff . $jsuff),get_the_title( get_the_ID() ),"") . "</a>" . $topsuff . $stopsuff . "<th>";
    }
    $topsuff = "";
    $stopsuff = "";
    if (isset($_GET['backto'])) {
    echo "<th><a target=_top href='" . urldecode($_GET['backto']) . "' title='Back to Learning Programming'>Learning Programming</a></th>";
    }
    if ($both) {
    echo "</tr><tr>";
    if (isset($_GET['pp'])) {
    $turlis=str_replace("?" . $_SERVER['QUERY_STRING'], "", $_SERVER['REQUEST_URI']) . "?p=" . $_GET['pp'] . $isuff;
    if (strpos($turlis, "#") !== false && strpos($turlis, "&") !== false) {
    if (strpos($turlis, "#") < strpos($turlis, "&")) {
    $atendis="#" . explode("&", explode("#", $turlis)[1])[0];
    //file_put_contents("xzc.xzc7", $atendis . " ... " . str_replace($atendis, "", $turlis) . $atendis);
    if (strpos($atendis, "-") !== false && strpos($turlis, "/ITblog/") !== false) {
    if (strpos(str_replace($atendis, "", $turlis), "'>") !== false) {
    $turlis=str_replace( explode("'>", explode("/ITblog/", $turlis)[1])[0] , substr($atendis,1) . "#content", $turlis);
    } else if (strpos(str_replace($atendis, "", $turlis), '">') !== false) {
    $turlis=str_replace( explode('">', explode("/ITblog/", $turlis)[1])[0] , substr($atendis,1) . "#content", $turlis);
    } else {
    $turlis=str_replace(explode("/ITblog/", $turlis)[1], substr($atendis,1) . "#content", $turlis);
    }
    } else if (strpos(str_replace($atendis, "", $turlis), "'>") !== false) {
    $turlis=str_replace("'>", $atendis . "'>", str_replace($atendis, "", $turlis));
    } else {
    $turlis=str_replace($atendis, "", $turlis) . $atendis;
    }
    }
    } else if (strpos($turlis, "#") !== false && strpos($isuff, "-") !== false && strpos($turlis, "/ITblog/") !== false) {
    $atendis="" . $isuff;
    //file_put_contents("xzc.xzc70", $atendis . " ... " . str_replace($atendis, "", $turlis) . $atendis);
    if (strpos($atendis, "-") !== false && strpos($turlis, "/ITblog/") !== false) {
    if (strpos(str_replace($atendis, "", $turlis), "'>") !== false) {
    $turlis=str_replace( explode("'>", explode("/ITblog/", $turlis)[1])[0] , substr($atendis,1) . "#content", $turlis);
    } else if (strpos(str_replace($atendis, "", $turlis), '">') !== false) {
    $turlis=str_replace( explode('">', explode("/ITblog/", $turlis)[1])[0] , substr($atendis,1) . "#content", $turlis);
    } else {
    $turlis=str_replace(explode("/ITblog/", $turlis)[1], substr($atendis,1) . "#content", $turlis);
    }
    }
    }
    echo "<td style='vertical-align:top;'><iframe id=ifabottomp style=width:100%;height:800px; " . str_replace("&p","&w",str_replace("' data-","#content' data-",str_replace('href=','onload="document.getElementById(' . "'abottomp'" . ').innerHTML=' . "'Previous'" . '; document.getElementById(' . "'atopp'" . ').innerHTML=' . "'Previous'" . ';" src=',$prehrefnext))) . "src='" . $turlis . "'></iframe></td>";
    }
    if (isset($_GET['pn'])) {
    $turlis=str_replace("?" . $_SERVER['QUERY_STRING'], "", $_SERVER['REQUEST_URI']) . "?p=" . $_GET['pn'] . $jsuff;
    if (strpos($turlis, "#") !== false && strpos($turlis, "&") !== false) {
    if (strpos($turlis, "#") < strpos($turlis, "&")) {
    $atendis="#" . explode("&", explode("#", $turlis)[1])[0];
    //file_put_contents("xzc.xzc8", $atendis . " ... " . str_replace($atendis, "", $turlis) . $atendis);
    if (strpos($atendis, "-") !== false && strpos($turlis, "/ITblog/") !== false) {
    if (strpos(str_replace($atendis, "", $turlis), "'>") !== false) {
    $turlis=str_replace( explode("'>", explode("/ITblog/", $turlis)[1])[0] , substr($atendis,1) . "#content", $turlis);
    } else if (strpos(str_replace($atendis, "", $turlis), '">') !== false) {
    $turlis=str_replace( explode('">', explode("/ITblog/", $turlis)[1])[0] , substr($atendis,1) . "#content", $turlis);
    }
    } else if (strpos(str_replace($atendis, "", $turlis), '">') !== false) {
    $turlis=str_replace('">', $atendis . '">', str_replace($atendis, "", $turlis));
    } else {
    $turlis=str_replace($atendis, "", $turlis) . $atendis;
    }
    }
    } else if (strpos($turlis, "#") !== false && strpos($jsuff, "-") !== false && strpos($turlis, "/ITblog/") !== false) {
    $atendis="#" . $jsuff;
    //file_put_contents("xzc.xzc80", $atendis . " ... " . str_replace($atendis, "", $turlis) . $atendis);
    if (strpos($atendis, "-") !== false && strpos($turlis, "/ITblog/") !== false) {
    if (strpos(str_replace($atendis, "", $turlis), "'>") !== false) {
    $turlis=str_replace( explode("'>", explode("/ITblog/", $turlis)[1])[0] , substr($atendis,1) . "#content", $turlis);
    } else if (strpos(str_replace($atendis, "", $turlis), '">') !== false) {
    $turlis=str_replace( explode('">', explode("/ITblog/", $turlis)[1])[0] , substr($atendis,1) . "#content", $turlis);
    }
    }
    }
    echo "<td style='vertical-align:top;'><iframe id=ifabottomn style=width:100%;height:800px; " . str_replace("&p","&w",str_replace("' data-","#content' data-",str_replace('href=','onload="document.getElementById(' . "'abottomn'" . ').innerHTML=' . "'Next'" . '; document.getElementById(' . "'atopn'" . ').innerHTML=' . "'Next'" . ';" src=',$prehrefprev))) . "src='" . $turlis . "'></iframe></td>";
    }
    }
    echo "</tr></tbody></table>";
    }
    }
    $prehrefnext="";
    $prehrefprev="";
    }
    header.php code … new document.body.onload newlpcheck function …


    function postnewlpcheck() {
    window.scrollTo(0,0); //location.href='#ahomeis';
    }

    function newlpcheck() {
    if (document.getElementById('ifabottomp')) {
    if (document.getElementById('ifabottomn')) {
    if (('' + document.getElementById('ifabottomp').src).trim() != '' && ('' + document.getElementById('ifabottomp').src) == ('' + document.getElementById('ifabottomn').src)) {
    //document.getElementById('abottomp').href+='#upthetop';
    setTimeout(postnewlpcheck, 5000);
    }
    } else {
    setTimeout(newlpcheck, 3000);
    }
    } else {
    setTimeout(newlpcheck, 3000);
    }
    }

… calling a changed hashtag_and_a_bit.js external Javascript.

Previous relevant WordPress Blog Mini Makeover Tutorial is shown below.

WordPress Blog Mini Makeover Tutorial

WordPress Blog Mini Makeover Tutorial

“Mini makeover WordPress Blog time” beckons today (or at least a few days ago). This “mini makeover” addressed issues as per …

  • mobile platform tutorial picture sizes could be larger
  • mobile navigation needed improved hashtag navigation
  • navigation from Landing Page to “Course Interest” view of the blog posting chosen needed improved hashtag navigation

… and as far as that goes let’s go into more detail with these changes to our WordPress Blog’s Twenty Ten theme’s header.php and functions.php …

  • mobile platform tutorial picture sizes could be larger …
    Remedies taken from MacBook Pro point of view Symptoms and Steps to Fixes for iPad and iPhone

    … needed new CSS within header.php PHP as per …

    <style>

    /* Portrait and Landscape ... thanks to https://css-tricks.com/snippets/css/media-queries-for-standard-devices/ */
    @media only screen
    and (min-device-width: 768px)
    and (max-device-width: 1024px)
    and (-webkit-min-device-pixel-ratio: 1) {
    .alignnone { width: 98% !important; }
    .alignnone > img { width: 98% !important; }
    }

    /* Portrait and Landscape iPhone */
    @media only screen
    and (min-device-width: 320px)
    and (max-device-width: 765px) {
    div.entry-content > div.wp-caption.alignnone { width: 98% !important; }
    div.entry-content > div.wp-caption.alignnone > a > img { width: 98% !important; }
    }

    </style>

  • mobile navigation needed improved hashtag navigation …
    header.php code used to be …

    echo "\n if (1 == 1) { if (document.URL.indexOf('?') != -1 || (document.URL.indexOf('/ITblog/') != -1 && (document.URL + '*').indexOf('/ITblog/*') == -1)) { location.href='#main'; window.scrollBy(36,220); } else { window.scrollBy(36,0); } \n";
    … and becomes …

    $mainhash="#main";
    if (isset($post->ID)) {
    $mainhash="#post-" . $post->ID;
    }
    echo "\n if (1 == 1) { if (document.URL.indexOf('?') != -1 || (document.URL.indexOf('/ITblog/') != -1 && (document.URL + '*').indexOf('/ITblog/*') == -1)) { location.href='" . $mainhash . "'; if (1 == 1) { window.scrollBy(28,0); } } else if (1 == 1) { window.scrollBy(28,0); } \n";
  • navigation from Landing Page to “Course Interest” view of the blog posting chosen needed improved hashtag navigation …
    functions.php code used to be and then becomes …

    function previous_next($both = true) {
    // lots of code
    if ("$both" != "") {
    echo "<table id=iftable style='width:150%; background-color: #F6F5F1;'><tbody><tr>";
    } else {
    echo "<table style='width:150%; background-color: #F6F5F1;'><tbody><tr>";
    }
    // lots of code
    }
    header.php code used to be and then becomes to make use of new id=iftable above …
    … and becomes …

    <body onload=" pp_ref(('' + document.URL), ('' + document.referrer)); if (1 == 1) { lookforbincode(); } lookforhighlight(); postcalendar(); changeasfordownload(); if (cafd == cafd) { cafd=0; } else { cafd=true; } checkonl(); setTimeout(initpostedoncc, 3000); widgetcon(); precc(); courseCookies(); cookie_fonts(); is_mentioned_by(); calendar_pass(); prejustshow(); details_summary(0); pre_last_email_check(); setTimeout(last_email_check,15000); " <?php body_class(); ?>>

    … calls …

    function post_pp_ref() {
    if (document.getElementById('iftable')) {
    location.href='#iftable';
    }
    }

    function pp_ref(inuone, inutwo) {
    if ((inuone + inutwo).indexOf('pp=&pn=&title=') != -1 || (inuone + inutwo).indexOf('pp&pn&title=') != -1) {
    setTimeout(post_pp_ref, 8000);
    }
    }

… which you can see in action via a visit to the RJM Programming Landing Page and select a blog posting from the right hand midpage dropdown.

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