tag href to an internal slideshow HTML file // 2) Twirling Javascript onmouseover scenario ... use eval([PHPequivalentOfJavascript]) to derive next image name (until, and excluding when, we get back to first image name) // 3) Single image scenario ... and ... // 4) Image place specified that has ... encasing and any relevant displayable text (comment) wording // WordPress TwentyTen theme class name (of interest, regarding where to extract image data) $wp_twentyten_classname_of_interest="wp-caption"; // WordPress TwentyTen theme element type (of interest, regarding where to extract image data) $wp_twentyten_elementtype_of_interest="div"; $prea=""; $posta=""; $tf="270"; $andthencontent=""; $wordingurl="http://www.rjmprogramming.com.au/ITblog/developing-black-and-white-photos-primer-tutorial/"; // default 4) scenario if (isset($_GET['wordingurl'])) $wordingurl=urldecode($_GET['wordingurl']); if (isset($_POST['wordingurl'])) $wordingurl=urldecode($_POST['wordingurl']); if (strlen($wordingurl) > 0 && strpos($wordingurl, "rjmprogramming.com.au/") === false) { $wordingurl = "http://www.rjmprogramming.com.au/ITblog/" . $wordingurl; } $wordcontent=""; if ($wordingurl != "") $wordcontent=file_get_contents($wordingurl); $place="/Photography"; // default 4) image place defined if (isset($_GET['place'])) $place=urldecode($_GET['place']); if (isset($_POST['place'])) $place=urldecode($_POST['place']); if (strlen($place) > 0 && strpos("*" . $place . " ", "*/") === false) $place = "/" . $place; if ($place != "") $prea=""; if ($place != "") $posta=""; $incrx="2750"; if (isset($_GET['slideperiod'])) $incrx=$_GET['slideperiod']; if (isset($_POST['slideperiod'])) $incrx=$_POST['slideperiod']; $faderx="150"; if (isset($_GET['fadercycle'])) $faderx=$_GET['fadercycle']; if (isset($_POST['fadercycle'])) $faderx=$_POST['fadercycle']; $istyle=" style='opacity:1.0;' "; $cwidth=""; $cheight=""; if (isset($_GET['width'])) $cwidth=$_GET['width']; // . "px"; if (isset($_POST['width'])) $cwidth=$_POST['width']; // . "px"; if (isset($_GET['height'])) $cheight=$_GET['height']; // . "px"; if (isset($_POST['width'])) $cheight=$_POST['height']; // . "px"; if (isset($_GET['width'])) $istyle=str_replace("width:px;", "", str_replace(";'", ";width:" . $_GET['width'] . "px;'", $istyle)); if (isset($_POST['width'])) $istyle=str_replace("width:px;", "", str_replace(";'", ";width:" . $_POST['width'] . "px;'", $istyle)); if (isset($_GET['height'])) $istyle=str_replace("height:px;", "", str_replace(";'", ";height:" . $_GET['height'] . "px;'", $istyle)); if (isset($_POST['width'])) $istyle=str_replace("height:px;", "", str_replace(";'", ";height:" . $_POST['height'] . "px;'", $istyle)); function wording($inimg) { global $wordingurl, $wordcontent, $place, $andthencontent, $prea, $posta; // The hard-coded (first) case of http://www.rjmprogramming.com.au/ITblog/developing-black-and-white-photos-primer-tutorial/ and photos of http://www.rjmprogramming.com.au/Photography/ //if (strlen($place) > 0 && strpos(str_replace("\n","",str_replace(" ","",$wordcontent)), "") === false) { if (strlen($place) > 0 && strpos($wordcontent, "") !== false && strpos($wordcontent, "") !== false) { $cells=explode("", $wordcontent); if (sizeof($cells) > 1) { for ($ij=0; $ij", $cells[$ij]); $cellnoti=explode(">", $cellih[0]); if (strpos($cellih[0], $inimg) !== false && sizeof($cellnoti) > 1) { return $cellnoti[sizeof($cellnoti) - 1]; } } } } else if (strpos($andthencontent, " // //Xcode Learning Programming Primer Tutorial // //

Xcode Learning Programming Primer Tutorial

// $dstuff=explode($wp_twentyten_classname_of_interest, $wordcontent); if (sizeof($dstuff) >= 2) { $dih=explode("", $dstuff[1]); if (sizeof($dih) >= 2) { // this is the usual pattern for RJM Programming blog posts $hrefdihtwo=explode("href=", $dih[1]); if (sizeof($hrefdihtwo) >= 2) { $delimis=substr($hrefdihtwo[1],0,1); $hrefdht=explode($delimis, substr($hrefdihtwo[1],1)); $prea=""; $posta=""; if ($andthencontent == "") $andthencontent=file_get_contents($hrefdht[0]); if (strpos($andthencontent, "= 2) { $delimis=substr($dihtwo[1],0,1); $dht=explode($delimis, substr($dihtwo[1],1)); return $dht[0]; } } } } return ""; } function dojs($numimages, $ix, $fx, $wd, $ht) { $scris= " var iask=1;\n var iok=1;\n var iw='" . $wd . "';\n var ih='" . $ht . "';\n var lastslide=1;\n var lastix=" . $ix . ";\n var lastfx=" . $fx . ";\n var ix=" . $ix . ";\n var fx=" . $fx . ";\n var numimages=" . $numimages . "\n var way=1.0;\n var ncurid=0;\n var curopacity=1.0;\n function incr() { ncurid=eval((ncurid + 1) % numimages);\n if (lastix != ix) { document.getElementById('nslideperiod').value=ix; document.getElementById('slidesecs').title=ix; document.getElementById('slidesecs').value=ix; document.title=document.title.replace('Slide Period: ' + lastix, 'Slide Period: ' + ix); lastix=ix; } \n if (lastfx != fx) { document.getElementById('nfadercycle').value=fx; document.getElementById('fadercycle').title=fx; document.getElementById('fadercycle').value=fx; document.title=document.title.replace('Fader Cycle: ' + lastfx, 'Fader Cycle: ' + fx); lastfx=fx; } \n document.title=document.title.replace('Slideshow Slide ' + lastslide, 'Slideshow Slide ' + ncurid);\n lastslide=ncurid; var was=document.getElementById('sos').innerHTML.replace('Start of slideshow ...',''); if (ncurid == 1) { document.getElementById('sos').innerHTML = 'Start of slideshow ...' + was; } else if (was != document.getElementById('sos').innerHTML) { document.getElementById('sos').innerHTML=was; } \n for (var ii=0; ii= 1.0) { way = -way; } document.getElementById('i' + ncurid).style.opacity=curopacity; setTimeout(fader, fx); } "; $scris.=" \n function mclick(evt) { var mois=null; var minis=0; var maxis=0; if (evt.target.id) { mois=document.getElementById(evt.target.id); minis=mois.min; maxis=mois.max; } else if (evt.id) { mois=document.getElementById(evt.target.id); minis=mois.min; maxis=mois.max; } if (mois != null) { if (evt.clientY) { if (mois.id == 'slidesecs') { ix=verify(eval(Math.floor(((evt.clientY - 20) / 200.0) * (maxis - minis)) + minis)); document.getElementById('nslideperiod').value=ix; this.value=ix; } else { fx=verify(eval(Math.floor(((evt.clientY - 20) / 200.0) * (maxis - minis)) + minis)); document.getElementById('nfadercycle').value=fx; this.value=fx; } } else if (evt.pageY) { if (mois.id == 'slidesecs') { ix=eval(Math.floor(((evt.pageY - 20) / 200.0) * (maxis - minis)) + minis); document.getElementById('nslideperiod').value=ix; this.value=ix; } else { fx=eval(Math.floor(((evt.pageY - 20) / 200.0) * (maxis - minis)) + minis); document.getElementById('nfadercycle').value=fx; this.value=fx; } } } } "; $scris.=" \n function verify(inidea) { if (iask != 0) { var valis=prompt('If you are not happy with Calculated value, please change it as required. Cancel stops asking, like this.',inidea); if (valis != null) { return valis; } else { iask=0; } } return inidea; } "; $scris.=" \n function fixifld(sval) { if (sval.indexOf('rjmprogramming.com.au') != -1) { document.getElementById('wordingurl').value=isd(sval.replace('http://www.rjmprogramming.com.au/ITblog/','').replace('http://www.rjmprogramming.com.au/wordpress','../wordpress')); } } "; $scris.=" \n function isd(xval) { if (xval != 'developing-black-and-white-photos-primer-tutorial/' && document.getElementById('nplace').value == 'Photography') { document.getElementById('nplace').value=''; } return xval; } "; return $scris; } function formstuff($wu, $plc, $ix, $fx, $wd, $ht) { global $tf; if (strlen($plc) > 0 && strpos("*" . $plc . " ", "*/") !== false) $plc = substr($plc, 1); $wu=str_replace("http://www.rjmprogramming.com.au/ITblog/", "", str_replace("http://www.rjmprogramming.com.au/wordpress", "../wordpress", $wu)); $mytuts=file_get_contents("http://www.rjmprogramming.com.au/Welcome.html"); $myts=explode("mytuts", $mytuts); $optbits=""; if (sizeof($myts) == 2) { $mytwo=explode("", $myts[1]); $myts=explode(">", $mytwo[0]); $optbits=str_replace('selected="selected"', '', str_replace("selected='selected'", "", str_replace($myts[0] . ">", "", $mytwo[0]))); } $fidea="
http://www.rjmprogramming.com.au/ITblog/
Images //www.rjmprogramming.com.au/
Width
Height
 


"; return $fidea; } $inline = "inline"; $bits=explode("/", getcwd()); $diris=str_replace("/" . $bits[(sizeof($bits) - 1)], $place, getcwd()) . "/"; $meterstr = "


Slide Time in milliseconds
Slide Time in milliseconds
(short) 1000 to 60000 (long)
Fader Cycle Period in milliseconds
Fader Cycle Period in milliseconds
(lots) 50 to 3600000 (little)
"; if (preg_match('/(?i)msie /',$_SERVER['HTTP_USER_AGENT'])) { $tf="175"; $meterstr = "



Slide Time in milliseconds
(short) 1000 to 60000 (long)

Fader Cycle Period (ms)
(lots) 50 to 3600000 (little)
"; } else if (preg_match("/(android|avantgo|blackberry|bolt|boost|cricket|docomo|fone|hiptop|mini|mobi|palm|phone|pie|tablet|up\.browser|up\.link|webos|wos)/i", $_SERVER["HTTP_USER_AGENT"])) { $tf="175"; $meterstr = "



Slide Time in milliseconds
(short) 1000 to 60000 (long)

Fader Cycle Period (ms)
(lots) 50 to 3600000 (little)
"; } if (strlen($place) > 0) { $myarray = glob($diris . "*.jp*g"); // Thanks to http://stackoverflow.com/questions/124958/glob-sort-by-date if (sizeof($myarray) == 0) $myarray = glob($diris . "*.JP*G"); if (sizeof($myarray) == 0) $myarray = glob($diris . "*.gif"); if (sizeof($myarray) == 0) $myarray = glob($diris . "*.GIF"); if (sizeof($myarray) == 0) $myarray = glob($diris . "*.png"); if (sizeof($myarray) == 0) $myarray = glob($diris . "*.PNG"); if (sizeof($myarray) == 0) $myarray = glob($diris . "*.bmp"); if (sizeof($myarray) == 0) $myarray = glob($diris . "*.BMP"); if (sizeof($myarray) == 0) $myarray = glob($diris . "*.tif*"); if (sizeof($myarray) == 0) $myarray = glob($diris . "*.TIF*"); usort($myarray, create_function('$a,$b', 'return filemtime($b) - filemtime($a);')); echo "" . str_replace("/", " ", $place) . " Slideshow Slide 1 Slide Period: " . $incrx . " Fader Cycle: " . $faderx . "
" . $prea; for ($i=0; $i"; $inline = "none"; } } else { $numi = 1; $fbit = "" . str_replace("/", " ", $place) . " Slideshow Slide 1 Slide Period: " . $incrx . " Fader Cycle: " . $faderx . "
" . $prea; $dstuff=explode($wp_twentyten_classname_of_interest, $wordcontent); if (sizeof($dstuff) >= 2) { // WordPress TwentyTen theme blog posting //$dih=explode("= 2) { // this is the usual pattern for RJM Programming blog posts //$dihtwo=explode(">", $dih[1]); $hrefdihtwo=explode("href=", $dih[1]); if (sizeof($hrefdihtwo) >= 2) { $delimis=substr($hrefdihtwo[1],0,1); $hrefdht=explode($delimis, substr($hrefdihtwo[1],1)); $prea=""; $posta=""; if ($andthencontent == "") $andthencontent=file_get_contents($hrefdht[0]); $jbits=explode("/", $hrefdht[0]); $pbit=$hrefdht[0]; if (strpos($jbits[sizeof($jbits) - 1], ".") !== false) { if (strpos(strtolower($jbits[sizeof($jbits) - 1]), ".htm") !== false) { // || strpos(strtolower($jbits[sizeof($jbits) - 1]), ".php") !== false) { $pbit=str_replace("/" . $jbits[sizeof($jbits) - 1], "/", $pbit); if (strpos($andthencontent, "= 2) { $idelimis=substr($bits[1],0,1); $titleis=explode($idelimis, substr($bits[1],1)); $titleisis=$titleis[0]; } if (strpos("*" . strtolower($srcis[0]), "*http") !== false || strpos("*" . strtolower($srcis[0]), "*//") !== false) $pbit=""; $ibitsare .= ""; $inline = "none"; } } echo "" . str_replace("/", " ", $place) . " Slideshow Slide 1 Slide Period: " . $incrx . " Fader Cycle: " . $faderx . "
" . $prea; echo $ibitsare; } else { // single image blog posting mode $tsrc=explode("this.src.replace(", $dih[1]); $xsrc=explode("src=", $dih[1]); if (sizeof($tsrc) >= 2 && sizeof($xsrc) >= 2) { // this is a twirl image arrangement $titleisis=""; $bits=explode("title=", $dih[1]); if (sizeof($bits) >= 2) { $idelimis=substr($bits[1],0,1); $titleis=explode($idelimis, substr($bits[1],1)); $titleisis=$titleis[0]; } $xtsrc=explode(");", $tsrc[1]); $xxtsrc=explode(").replace(", $xtsrc[0]); $idelimis=substr($xsrc[1],0,1); $srcis=explode($idelimis, substr($xsrc[1],1)); if (strpos("*" . strtolower($srcis[0]), "*http") !== false || strpos("*" . strtolower($srcis[0]), "*//") !== false) $pbit=""; $firstimg=$pbit . $srcis[0]; $nextimg=""; $theimg=$firstimg; $numi=1; $ibitsare = ""; $inline = "none"; while ($nextimg != $firstimg) { for ($ik=0; $ik"; } $nextimg = $theimg; } $fbit = ""; echo "" . str_replace("/", " ", $place) . " Slideshow Slide 1 Slide Period: " . $incrx . " Fader Cycle: " . $faderx . "
" . $prea; echo $ibitsare; } else { // bring over image and a tag echo $fbit; $fbit = ""; $dihtwo=explode("", $dih[1]); //echo ""; echo ""; } } } $inline = "none"; } echo $fbit; } } // http://localhost:8888/slideshow_via_invisibility_and_fade.php?wordingurl=..%2Fwordpress%2F%3Fp%3D15819%26pp%3D%26pn%3D%26title%3DPHP_Lighthouses_in_Australia_Primer_Tutorial&place=&width=&height=&slideperiod=2750&fadercycle=150 // HTML td cell alignment help from http://stackoverflow.com/questions/585945/how-to-align-content-of-a-div-to-the-bottom-with-css ... thanks echo $posta . "" . $meterstr . "


" . formstuff($wordingurl, $place, $incrx, $faderx, $cwidth, $cheight) . "
Start of slideshow ...



"; ?>