how to use multiple different a href link on each different images? and images are getting from the `folder or directory?
Php Code
<?php
$directory = "data/uploads/bottomslider/";
if (glob($directory . "*") != false)
{
$filecount = count(glob($directory . "*"));
}
$files_index = glob("data/uploads/"."bottom"."slider/*.*");
for ($i=0; $i<$filecount; $i++)
{
$num2 = $files_index[$i];
?>
<li class="jcarousel-item"><a href=""><img src="<?php echo $num2;?>"
style="height: 119px!important; width:132px !important;"/></a></li>
<? }?>
For Example
i want like this?
Image1
Image2
Image2
I did not test the code. But this should work. Assuming that the folder "data" is in the root of your webpage.
$directory = "data/uploads/bottomslider/";
if(file_exists($directory)) {
$files = scandir($directory);
$output = "";
foreach($files as $key => $value) {
if($value != '.' && $value != '..' && $value != '.quarantine' && $value != '.tmb') {
$output .= '<li class="jcarousel-item"><a href="/'.$directory.$value.'"><img src="/'.$directory.$value.'"
style="height: 119px!important; width:132px !important;"/></a></li>';
}
}
//$output contains all the images.
echo $output;
}
<?php
$directory = "data/uploads/bottomslider/";
$link = "";
if (glob($directory . "*") != false)
{
$filecount = count(glob($directory . "*"));
}
$files_index = glob("data/uploads/"."bottom"."slider/*.*");
//this array must be same size like number of images
$array1 = array('www.yahoo.com', 'www.google.com', 'www.facebook.com', 'www.stackovrflow.com', 'www.blahblah.com');
for ($i=0; $i<$filecount; $i++)
{
$num2 = $files_index[$i];
$link = $array1[$i];
?>
<li class="jcarousel-item"><a href="<?php echo $link?>"><img src="<?php echo $num2;?>"
style="height: 119px!important; width:132px !important;"/></a></li>
<?php
}
?>
Give full path of link like "https://www.facebook.com/"
Related
I want to display 2 images with their created time to be displayed parallely in wordpress . So tried to write css (display flex) using 'echo' command . Although logic is correct but tag of the image is not working and there may be other syntactical error.As the beginners please review the code and help me.
In this below, if i close table tag before div it is not working properly.
<?php
$dir = opendir('/var/www/html/data1/products/images/avhrr/rgb');
$files = array();
while (($file = readdir($dir)) !== false)
{
if ($file == '.' || $file == '..' ) continue;
if (is_dir("/var/www/html/data1/products/images/avhrr/rgb/$file")) continue;
$lastModified = filemtime("/var/www/html/data1/products/images/avhrr/rgb/$file");
$files[$file] = $lastModified;
}
closedir($dir);
asort($files);
$files=array_reverse($files);
$count = 0;
foreach ($files as $file => $lastModified)
$name = basename($file);
$str = $name;
$pattern = "/top/i";
if(preg_match_all($pattern, $str, $matches))
{
$file_stats = stat("/var/www/html/data1/products/images/avhrr/rgb/".$name);
echo '<div class="container" style="display:flex">';
echo '<table border="5">';
echo '<tr><td>';
echo 'Daily_RGB : '.date('d-m-Y h:m:i A',$file_stats["mtime"]).PHP_EOL; //Equivalent of filemtime()
echo "<br>";
echo "<a href='/data1/products/images/avhrr/rgb/$file' target='_blank'></a>";
echo "<img src='/data1/products/images/avhrr/rgb/$file' height='450' width='450'/>";
echo '</td></tr>';
echo '</div>';
echo '</table>';
$count++;
}
if ($count == 2) break;
}
?>
I got this error and I dont know why. I tried to change the code but nothing happened.
Its on the line:
if ($system[1] == $filters[$f]){$files[] = $file;}
I tried to change the value to 0, and it show nothing.
Here is the code:
<?php
function directory($dir,$filters)
{
$handle=opendir($dir);
$files=array();
if ($filters == "all"){while(($file = readdir($handle))!==false){$files[] =
$file;}}
if ($filters != "all")
{
$filters=explode(",",$filters);
while (($file = readdir($handle))!==false)
{
for ($f=0;$f<sizeof($filters);$f++):
$system=explode(".",$file);
if ($system[1] == $filters[$f]){$files[] = $file;}
endfor;
}
}
closedir($handle);
return $files;
}
$folder = "photobooth/photobooth/Michelle_Illona_Alexander/animated/"; //folder tempat gambar disimpan
$handle = opendir($folder);
$i = 1;
while(false !== ($file = readdir($handle) )){
if($file != '.' && $file != '..'){
$file2=str_replace("_mp4.jpg","",$file);
$file3=substr($file,0);
$filenames= directory(".","jpg");
foreach ($filenames as $value)
{
echo '<li>'.
'<a href="photobooth/photobooth/Michelle_Illona_Alexander/animated/'.$file2.'.mp4">
<img src="photobooth/photobooth/Michelle_Illona_Alexander/animated/'.$file.'" width="300" title="" type="jpg"></a>'.
'<br/></li>';
if(($i % 4) == 0){
echo '<br/>';
echo '<br/>';
echo '<br/>';
echo '<br/>';
echo '<br/>';
echo '<br/>';
echo '<br/>';
echo '<br/>';
echo '<br/>';
}
$i++;
if($i==0)
break;
}
}
}
?>
Below is the php script I found to dynamically generate links to files present in current directory. can anyone of u help me with php script to dynamically generate links to all the directory ,sub-directory and files present in the root directory.
<?php
$dir_open = opendir('.');
while(false !== ($filename = readdir($dir_open))){
if($filename != "." && $filename != ".."){
$link = "<a href='./$filename'> $filename </a><br />";
echo $link;
}
}
closedir($dir_open);
?>
use scandir to get all the files and all the directories in one directory, then use is_dir to make them apart.
<?php
$fileAndDir = scandir('/home/me');
if($fileAndDir !== FALSE)
{
foreach($fileAndDir as $v)
{
if(is_dir($v))
$dirs[] = $v;
else
$files[] = $v;
}
}
print_r($files);
print_r($dirs);
For all subdirs refer to this post
Try this:
** UPDATE ** To show file name instead of the full path
<?php
$directory = new \RecursiveDirectoryIterator($path);
$iterator = new \RecursiveIteratorIterator($directory);
$files = array();
foreach ($iterator as $info) {
echo '' . $info->getFilename() . '<br />';
}
you can do this by having index.php for each directory .. all having this code:
INDEX.PHP
<?php
$currentDir = dirname(__FILE__);
$subDir = scandir($currentDir);
$linkList = '<ul>';
foreach($subDir as $name)
{
$link = '<li>';
$myDirLink = '' . $name . '';
$myFileLink = '' . $name . '';
$link .= is_dir($name) ? $myDirLink : $myFileLink;
$link .= '</li>';
$linkList .= $link;
}
$linkList .= '</ul>';
echo $linkList;
?>
I have to do a php assignment for college.
How would I echo 15 random lines of a html file if there is a movie script text and a image with the same in the same folder?
What I have tried so far:
$folder = 'Filmnoir/';
$hitchcock ='Hitchcock/';
$shakespear ='Shakespear/';
$filetype = '*.*';
$files = glob($folder.$filetype);
$file2 = glob ($hitchcock.$filetype);
$file3 = glob ($shakespear.$filetype);
$count = count($files);
$count1 = count($file2);
$count2 = count($file3);
$scripttype ='*.html';
$Scripts = glob($ScriptFilmNoir.$scripttype);
$Scripts=file_get_contents("DoubleIndemnity.html");
if($_POST['radio1']=="0"){
if(($i %1)==0){
for ($i = 0; $i < $count; $i++)
{
echo '<div class="image2">';
echo '<img src="'.$files[$i].'" />';
echo '</div>';
if (condition) {
include 'DoubleIndemnity.html'; }
echo '</td></tr>';
}
echo '<div class="Passwordtext">';
echo 'Type in password to view full Script';
echo '</div>';
echo "<label><div class=\"password\"><input type='password' name='code' value='code'/></div></label>";
echo "<form method='POST' action='ca1_result.php'>";
echo "<div class=\"SubmitIt\"><input type='submit' name='submitScript' value='Submit Password'/></div>";
echo '</form>';
}
}
if($_POST['radio1']=="1"){
echo '<div class="Sorrytext">';
echo 'We apologize. No script available for this movie.';
echo '</div>';
}
if($_POST['radio1']=="2"){
echo '<div class="Sorrytext">';
echo 'We apologize. No script available for this movie.';
echo '</div>';
}
I want to achieve that when there is an image (e.g DoubleIndemnity.png) and movie script (e.g DoubleIndemnity.html) in the same folder that I get 15 random lines of the movie script text plus the image. Could I use the glob function and when yes how would I achieve that?
Can I ask another thing? When I submit the password how to I get then the full movie script?
I tried:
foreach($files as $file2) {
if($_POST['submitPassword']){
if($file2 === '.' OR $file2 === '..' OR $file2 === 'thumbs.db' OR !is_dir($folder.'/'.$file2)) {continue;}
if(file_exists($folder.'/'.$file2.'/doubleindemnity.gif') AND file_exists($folder.'/'.$file2.'/DOUBLEINDEMNITY.htm')) {
echo '<div class="Container">';
echo "<div class='image2'><img src='$folder/$file/doubleindemnity.gif'>";
$lines4 = file($folder.'/'.$file2.'/DOUBLEINDEMNITY.htm');
$count = count($lines4);
for($a = 0;$a < $count;$a++) {
echo substr($lines4[$a],strlen($folder),strpos($lines4[$a], '.')-strlen($folder));
}
echo "</div>";
}
echo "</div>";
}
}
?>
With that code I just get a couple of lines from the html file. I don't want that. I want the full text. And how can I use the string replace function to get rid of the code and just receive the text from the paragraphs?
Cheers:)
This piece of code will loop trough folders in a pre-defined folder (eg: /movies). It will look if whatever is inside is a folder, and if that folder has 2 files: image.png and lines.html. If it has those two files, it'll first place the image, then it'll read the HTML file, and writing down 15 random lines from that file.
<?php
$folder = "movies";
$files = scandir($folder);
foreach($files as $file) {
if($file === '.' OR $file === '..' OR $file === 'thumbs.db' OR !is_dir($folder.'/'.$file)) {continue;}
if(file_exists($folder.'/'.$file.'/image.png') AND file_exists($folder.'/'.$file.'/lines.html')) {
echo "<div class='image2'><img src='$folder/$file/image.png'>";
$lines = file($folder.'/'.$file.'/lines.html');
for($x = 1;$x<=15;$x++) {
echo $lines[rand(0, count($lines)-1)]."<br>";
}
echo "</div>";
}
}
Loops through files in $directory and then outputs 15 random lines into a html variable and if the image exists it adds it to the image html variable. If they are both added it returns the result. (untested but should work)
<?php
//I dont know where you have got some of these variables from
$directory = "Filmnoir";
$ScriptFilmNoir = "DoubleIndemnity";
$scripttype ='html';
$supportedImages = Array("png", "jpg", "jpeg");
$html = "";
$imagehtml = "";
$allFiles = scandir($folder);
$imageFound = 0;
$htmlFound = 0;
foreach($files as $file) {
if($file === '.' || $file === '..' || $file === 'thumbs.db' || is_dir($file)) {
continue;
}
$nameWithoutExtension = substr($file, 0 , (strrpos($file, ".")));
$fileExtension = $id = substr($file, strrpos($file, '.') + 1);
if($nameWithoutExtension == $ScriptFilmNoir){
if($fileExtension == $scripttype){
$htmlFound = 1;
$lines = file($directory . "/" . $ScriptFilmNoir . "." . $scripttype);//file in to an array
$range = range(1, count($lines));
$range = array_flip($range);
$range = array_rand($range, 15);
foreach($range as $line){
$html .= $lines[$value] . PHP_EOL;
}
}elseif(in_array ( $fileExtension , $supportedImages)){
$imageFound = 1;
$imagehtml = "<img src='{$directory}/{$ScriptFilmNoir}.{$fileExtension}' /><br />";
}
}
}
if($imageFound == 1 && $htmlFound == 1){
echo $imagehtml . $html;
}
I think what owen is looking for is a random extract of 15 lines rather than 15 random lines.
Using #ThijmenDF's example, just change
for($x = 1;$x<=15;$x++) {
echo $lines[rand(0, count($lines)-1)]."<br>";
}
to
$random = rand(0, count($lines)-1);
for($x = 1;$x<=15;$x++) {
echo $lines[$random + $x]."<br/>";
}
I am wondering about a "better" way of pulling a random image from a folder.
Like say, to have php just select a random image from folder instead of searching and creating an array of it.
here is how I do it today
<?php
$extensions = array('jpg','jpeg');
$images_folder_path = ROOT.'/web/files/Header/';
$images = array();
srand((float) microtime() * 10000000);
if ($handle = opendir($images_folder_path)) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
$ext = strtolower(substr(strrchr($file, "."), 1));
if(in_array($ext, $extensions)){
$images[] = $file;
}
}
}
closedir($handle);
}
if(!empty($images)){
$header_image = $images[array_rand($images)];
} else {
$header_image = '';
}
?>
Try this:
<?php
$dir = "images/";
$images = scandir($dir);
$i = rand(2, sizeof($images)-1);
?>
<img src="images/<?php echo $images[$i]; ?>" alt="" />
Below code validate image list by image extension.
<?php
function validImages($image)
{
$extensions = array('jpg','jpeg','png','gif');
if(in_array(array_pop(explode(".", $image)), $extensions))
{
return $image;
}
}
$images_folder_path = ROOT.'/web/files/Header/';
$relative_path = SITE_URL.'/web/files/Header/';
$images = array_filter(array_map("validImages", scandir($images_folder_path)));
$rand_keys = array_rand($images,1);
?>
<?php if(isset($images[$rand_keys])): ?>
<img src="<?php echo $relative_path.$images[$rand_keys]; ?>" alt="" />
<?php endif; ?>
function get_rand_img($dir)
{
$arr = array();
$list = scandir($dir);
foreach ($list as $file) {
if (!isset($img)) {
$img = '';
}
if (is_file($dir . '/' . $file)) {
$ext = end(explode('.', $file));
if ($ext == 'gif' || $ext == 'jpeg' || $ext == 'jpg' || $ext == 'png' || $ext == 'GIF' || $ext == 'JPEG' || $ext == 'JPG' || $ext == 'PNG') {
array_push($arr, $file);
$img = $file;
}
}
}
if ($img != '') {
$img = array_rand($arr);
$img = $arr[$img];
}
$img = str_replace("'", "\'", $img);
$img = str_replace(" ", "%20", $img);
return $img;
}
echo get_rand_img('images');
replace 'images' with your folder.
I searched the internet for hours on end to implement the code to what I wanted. I put together bits of various answers I found online. Here is the code:
<?php
$folder = opendir("Images/Gallery Images/");
$i = 1;
while (false != ($file = readdir($folder))) {
if ($file != "." && $file != "..") {
$images[$i] = $file;
$i++;
}
}
//This is the important part...
for ($i = 1; $i <= 5; $i++) { //Starting at 1, count up to 5 images (change to suit)
$random_img = rand(1, count($images) - 1);
if (!empty($images[$random_img])) { //without this I was sometimes getting empty values
echo '<img src="Images/Gallery Images/' . $images[$random_img] . '" alt="Photo ' . pathinfo($images[$random_img], PATHINFO_FILENAME) . '" />';
echo '<script>console.log("' . $images[$random_img] . '")</script>'; //Just to help me debug
unset($images[$random_img]); //unset each image in array so we don't have double images
}
}
?>
Using this method I was able to implement opendir with no errors (as glob() wasn't working for me), I was able to pull 5 images for a carousel gallery, and get rid of duplicate images and sort out the empty values. One downside to using my method, is that the image count varies between 3 and 5 images in the gallery, probably due to the empty values being removed. Which didn't bother me too much as it works as needed. If someone can make my method better, I welcome you to do so.
Working example (the first carousel gallery at top of website): Eastfield Joinery