PHP - Unable To Load Dynamic Library '/usr/lib64/php/modules/oci8.so'

Ok, so I have some basic jquery allowing me to refresh and "hopefully" track _SESSION changes.

I am running into a issue where only basic PHP functions and variables can be used inside.

jQuery Code Loading PHP page
Code: [Select]
<script type="text/javascript">
var auto_refresh = setInterval(
function () {
$('#load_options').load('session_options.php');
}, 5000); // refresh every 10000 milliseconds

</script>

<div id="load_options" style="position:fixed; z-index:100; margin-left:700px; width:200px; padding:10px; background-color:#fff;">
<?php require("session_options.php"); ?>
</div>



session_options.php


<p><?php 

echo $myNow = date("g:i:s A"); 
?></p>
<div class="cartinfo">
<h1><b><?php echo $_SESSION['dep_city']; ?>&rArr;<br /><?php echo $_SESSION['arr_city']; ?></b></h1>
<p>Date: <b><?php echo $_SESSION['dep_date']; ?></b></p>
<p>Passengers: <b><?php echo $_SESSION['passengers']; ?></b></p>
<p>Cost: $<b><?php echo $_SESSION['total']; ?></b></p>
<br />

...blah blah blah



What I end up seeing is the Time (WHICH DOES REFRESH PROPERLY) & the static text.

HOWEVER, right before the 1st refresh takes place all the variables WORK.... but as soon as that refresh hits... poof "black hole of death".

If i include the file with PHP it all works perfectly, but then it won't refresh and update  .

Hi All,   Am hoping someone can point out my perhaps obvious issue here.   I've a series of links that are dynamically created:

<a class="team-link" rel="<?php the_ID(); ?>" href="#">

When a link is clicked, I'm trying to get content to load into this DIV:

<div id="single-post-container"></div>

I have the following jquery:

<script>
$(document).ready(function(){
 
        $.ajaxSetup({cache:false});
        $(".team-link").click(function(){

			var post_id = $(this).attr("rel");

            $.ajax({
                url        : "http://www.domain.co.uk/wp-content/themes/name/loop.php",				
                data       : {"the_team": post_id },
				type       : "POST",
                dataType   : "html",                
				success: function(response) {
					$("#single-post-container").html(response);						
				}
        return false;
        });
		
 
});
</script>

This is my loop.php file:

require_once('../../../wp-load.php');

// Our variables
$the_team = (isset($_GET['post_id'])) ? $_GET['post_id'] : 0;

echo $the_team;

query_posts(array(
			'post_type' => 'work',
			'meta_key' => 'author_name',
			'meta_value' => $the_team
));

// our loop
if (have_posts()) {
	while (have_posts()){
	the_post();	
	?>

		<h1><?php the_title(); ?></h1>
		<?php the_content(); ?>
        <hr />
	
	<?php
	}
}
wp_reset_query();

However, when you click the link, nothing happens. I know loop.php works as I can specify a value and manually browse to it to see the content.   I feel I'm missing something obvious as I'm new to AJAX.   Your help/patience is very much appreciated

hi gang,
I just spent the better part of the day trying to find a way modularize my PHP code.

I want to execute a php file and load the results into my main php program.

I am not looking to include php source code into my prog and then execute it,
I want to execute it and load  the results into my prog.

I know  I can do this if I call a php file via apache: using file(http://ww.site.com/blah.php?parms)
but is there a way to do it without using http ? The php file is local - in the same directory.

I want something like this:

$r = something.php?parms...

how do I do this?

regards,
david

This topic has been moved to Application Design.

http://www.phpfreaks.com/forums/index.php?topic=332538.0

I'm having a problem and need an answer to why its happening and how to prevent it.

Scenario:

I begin load my home page which starts with a session_start(); .... Before it FULLY completes loading I try to navigate to another page and BOOM, that page will not load and any other page that begins with session_start(); will not load unless I close and restart the entire browser or wait about 10 minutes....

I will note my website makes ajax calls every 5 seconds or so, but I use setTimeout for them.

 

Any help??? Thanks ahead!

Hi, how i could do this with gdlibrary:

I make image with imagecreatefrompng , and that is my pictures background.
Then I add image there, and that is my bird flying in the background.

that is only example, i wanna just add image to image

What do I need to do in order to use the libssh2 library?

Hi,
I would like my users to create and save forms via mysql. They should be able to choose what field they want to use, and other users should be able to fill the forms into mysql.
Any ideas on how to accomplish this?

I'm trying to write a script that will copy images from one website (a supplier, in this case puma) and save them to the dealer's web server. I have already done this for other supplier's websites but puma uses png's instead of jpeg's and I believe that is what is causing my issues:

The original image looks like this:


The copied image some odd colors in the background like this:


Here is the code:
Code: [Select]
$puma_image = "http://www.pumab2b.com/_static/images/styleColors/1234560002/" . str_replace(" ", "", $Item_Num) . "_1.png";
$image = imagecreatefrompng($puma_image);

if ($image)
{
//Save image to Soccer Etc server (images folder):
if (imagepng($image, "prod_images/" . $cur_Item['Item_Num'] . ".png", 0))
{
//DO some other stuff here
}
}

I just noticed after posting the original image on this forum, that it is actually transparent. I'm guessing this has something to do with my problems?

Hi everyone.

There are two nice script which are advanced for me to understand. There is a  Knockout tournament scheduler class that makes image of the bracket. and there is a code that makes html of the bracket with jquery. I want to use the class with jquery. but I don't know how to do that and where to start. the class below needs to implement to this http://whileonefork.blogspot.com/2010/10/jquery-json-to-draw-elimination-single.html

I attached the php script. please help me!

Code: [Select]
<?php

class KnockoutGD extends Knockout {

    private $im = null; // GD-lib image resource.
    private $tc = 0;    // Text color.

    public function getImage($tourName = '')
    {
        /* Returns a GD-lib image resource */

        // Initial testing.
        if (empty($this->roundsInfo))
            return null;

        // Dimensional parameters.
        $fh   = imagefontheight(FONT);
        $fw   = imagefontwidth(FONT);
        $lpad = 30; // Line (branch) padding before and after competitor names and after scores.
        $hpad = 20; // Outer horizontal image padding.
        $vpad = 60; // Outer vertical image padding.
        $lw   = $this->getStrLen()*$fw + 3*$lpad; // Line (branch) width. Where getStrLen() gets the length of the longest string used in the image.

        // Initial calls.
        $dimensions = $this->getDimens($fh, $lw, $hpad, $vpad);
        $this->im   = imagecreate($dimensions['x'], $dimensions['y']);
        $bg         = imagecolorallocate($this->im, 255, 255, 255); // Set background color.
        $this->tc   = imagecolorallocate($this->im, 0, 0, 0); // Text color.
        $this->mkStr($dimensions['x'] - $hpad - imagefontwidth(LFONT)*strlen($tourName), $dimensions['y'] - $vpad/2, $tourName, LFONT); // Print tournament name.

        // Initial positioning values from which drawing begins.
        $rx = $hpad; // Round X-position.
        $ry = $vpad; // Round Y-position.
        $depth = 1; // Branch depth.

        // Start drawing the tournament bracket/tree.
        foreach ($this->roundsInfo as $r => $info) {

            $n = $info[1]; // Number of expected players in round $r.

            // If a match is no yet created, then a placeholder is made so that the bracket structure is still printable.
            for ($m = 0; $m <= $n/2 - 1; $m++) {
                if (!$this->isMatchCreated($m, $r)) {
                    $this->bracket[$r][$m]['c1'] = $this->bracket[$r][$m]['c2'] = null;
                    $this->bracket[$r][$m]['s1'] = $this->bracket[$r][$m]['s2'] = -1;
                }
            }

            // Now we generate round branches.
            $x = $rx;
            $y = $ry;
            $bheight = pow(2, $depth) * $fh; // This is the height of a match-branch, which increases as the tree depth increases.
            ksort($this->bracket[$r]);
            
            foreach ($this->bracket[$r] as $m) {
                for ($i = 1; $i <= 2; $i++, $y += $bheight) {
                    $this->mkStr($x+$lpad,     $y, $m['s'.$i] == -1 ? 'Undecided' : $m['c'.$i]);
                    $this->mkStr($x+$lw-$lpad, $y, $m['s'.$i] == -1 ? '?'         : $m['s'.$i]);
                    $this->mkLine($x, $y+$fh, $x+$lw, $y+$fh);
                }
                $this->mkLine($x+$lw, ($y+$fh)-$bheight, $x+$lw, ($y+$fh)-2*$bheight);
            }
            
            // Get ready for next loop.
            $rx += $lw;
            $ry += $bheight/2;
            $depth++;
        }

        // Add final branch/line for the tournament winner
        $fr = end(array_keys($this->roundsInfo)); // Final round.
        $s1 = $this->bracket[$fr][0]['s1'];
        $s2 = $this->bracket[$fr][0]['s2'];
        $winner = (!array_key_exists(0, $this->bracket[$fr]) || $s1 == -1 || $s2 == -1 || $s1 === $s2) 
                    ? '?' 
                    : (($s1 > $s2) 
                        ? $this->bracket[$fr][0]['c1'] 
                        : $this->bracket[$fr][0]['c2']);
                        
        $this->mkStr($rx+$lpad, $ry, 'Winner: ' . $winner);
        $this->mkLine($rx, $ry+$fh, $rx+$lw, $ry+$fh);

        // Now, we print the round titles.
        array_push($this->roundsInfo, array('Champion', 1)); // Add fictitious round for printing purposes only.
        foreach (array_reverse($this->roundsInfo) as $r) {
            $this->mkStr($rx+$lpad, $vpad/3, $r[0], LFONT);
            $rx -= $lw; // Move back one round/column.
        }
        array_pop($this->roundsInfo); // Remove fictitious round entry again.
        
        return $this->im;
    }

    private function mkLine($x0, $y0, $x, $y) 
    {
        /* Wrapper for function that creates a line. */
        
        imageline($this->im, $x0, $y0, $x, $y, $this->tc);
    }

    private function mkStr($x, $y, $str, $font = false) 
    {
        /* Wrapper for function that writes a string. */
        
        imagestring($this->im, $font ? $font : FONT, $x, $y, $str, $this->tc);
    }

    private function getDimens($fontHeight, $lineWidth, $horizPad, $vertPad) 
    {
        /* Returns image dimensions based on the tournament bracket. */

        /*
            Vertically:
        
                Each match-branch is outputted like this:
                
                Team A
                -----------
                Padding
                Team B
                -----------
                Padding
                
                ... where "Padding" and "Team X" are of height $fontHeight, and "------" are branch lines with approximately no height.
            
            Horizontally:
            
                Each branch is outputted like this:
                
                ----- Team A ------
                                  |
                                  ----- Team C ------
                                  |
                ----- Team B ------
                
                ... where "Team X" branch has an absolute length of $lineWidth. The above therefore illustrates a length of 2*$lineWidth.

            The image length, $x, must be:
            
                $horizPad + number_of_rounds * $lineWidth + $horizPad
            
            And the image height, $y, must be:
            
                $vertPad + number_of_matches_in_first_round * 4*$fontHeight + $vertPad
            
            ... since the first round contains the most matches.
        */

        $frGames = count($this->bracket[1]); // Number of games in the first round.
        $playInExists = !empty($this->bracket[0]) ? true : false;
        
        /* 
            The y-size of the image must be calculated accordingly to the above description.
            Though, if a play-in round exists, then the play-in round is potentially the round which requires the most vertical space to draw.
            In this case we scale the image as if the play-in round was the first round.
            Due to the nature of the tournament bracket, this means that there are twice as many games in that round.
        */
        
        $y = 2*$vertPad  + ($playInExists ? $frGames*2 : $frGames) * 4*$fontHeight;
        
        /* 
            The x-size of the image is proportional to the number of rounds in the tournament,
                where the proportionality constant is the length of a branch, $lineWidth, ie. the width of a round.
            Since the number of players in the first round is equal to 2^R, where R is a whole number, and denotes the number of rounds required in the tournament,
                then R = log(players, 2), where "players" also can be found by 2 * matches_in_first_round (2 players pr. match).
    
            Like above, if a play-in round exists the x-size of the image must be changed.
            In this case, we merely add the length of a branch to the total x-size, since all branches are equal in length.
            
            Besides that, we add another whole branch length for the Winner/Champion branch, 
                which technically is not a part of the tournament bracket, but is shown anyway.
        */
        
        $x = 2*$horizPad + (log($frGames*2, 2) + ($playInExists ? 1 : 0) + 1) * $lineWidth;
        
        return array('x' => $x, 'y' => $y);
    }

    private function getStrLen() 
    {
        /* 
            Returns the length of longest string used in either rounds. 
            This is done by looking in both play-in round and first round, since all competitors are to be found there.
        */
        
        $len = 0;
        
        foreach (array_merge(array_key_exists(0, $this->bracket) ? $this->bracket[0] : array(), $this->bracket[1]) as $m) {
            if (($newlen = strlen($m['c1'])) > $len) $len = $newlen;
            if (($newlen = strlen($m['c2'])) > $len) $len = $newlen;
        }
        
        foreach ($this->roundsInfo as $arr) {
            if (($newlen = strlen($arr[0])) > $len) $len = $newlen;
        }

        return $len;
    }
}

?>

Suppose you have a ENORMOUS library class where you have collected - perhaps - validation functions.

Suppose you also have a small php script that you wish to use one of these validation functions in.

So, you include the class.

Is there a lot of "overhead" involved in including a huge class of which you use only one function?

Hello everyone,

What is the best way to take HTML formatted text and overlay it on a image (presumably using php's GD functions)? Unfortunately, HTML tags are ignored and any kind of code is treated as plaintext by imagefttext(). However, I need this HTML DIV box pasted onto an image and I intend to get it done.

To make things slightly worst, this is a dynamic, PHP generated DIV box. I had an idea of utilizing some kind of buffering to generate my DIV box, convert that DIV box to an image and finally paste it onto my image using the GD library. If that sounds like a reasonable idea, can someone please help me get started?

Thanks in advance, guys!

How to implement the library

I don't know how to implement  orientation of the image when the image is submitted

I want to automatically change the orientation of the image.

here's the links I tried:

http://image.intervention.io/getting_started/installation https://artisansweb.net/resize-image-php-using-intervention-image-library/ https://medium.com/thetiltblog/fixing-rotated-mobile-image-uploads-in-php-803bb96a852c https://www.youtube.com/watch?v=XSO4f3OeeZE https://www.youtube.com/watch?v=HjHSgGFqAtE

here's my code
 

<?php

	include("../incs/config.php");

	$result = mysqli_query($link, "SELECT * FROM press ORDER BY press_date DESC");
	$result2 = mysqli_query($link, "SELECT * FROM event ORDER BY event_date DESC");
	$result3 = mysqli_query($link, "SELECT * FROM galleries ORDER BY gallery_id DESC");

	if (!isset($_COOKIE['user'])) {
		die("Identifiant invalide");
	}

?>
<!DOCTYPE html><html>
<head><meta charset='UTF-8'>
<meta name="robots" content="noindex">
</head>
<html>
<head>	
	<link rel="stylesheet" href="../css/bootstrap.min.css">
	<link rel="stylesheet" href="../css/jquery-ui.css">
	<link href="../stylesheets/style.css" rel="stylesheet">
	<link href="stylesheets/style.css" rel="stylesheet">
	<script src="../js/jquery-migrate.min.js"></script>
	<script src="../js/jquery.min.js"></script>
	<script src="../js/jquery.ui.js"></script>
	<script src="../js/bootstrap.min.js"></script>
	<script src="../js/tinymce/js/tinymce/tinymce.min.js"></script>
</head>
<body>
<!-- header -->
<header>
    <!-- nav -->
    <nav class="navbar navbar-default">
        <div class="container">
            <div class="navbar-header">
                <a class="navbar-brand" href="../index.php"><img src="../images/logo.png" alt="Louise Groux"></a>
            </div><!-- / navbar-header -->
            <div>
				<ul class="nav nav-pills navbar-nav" style="font-weight:bold; padding-left:25px;">
					<li class="active"><a href="#presse-2" data-toggle="pill"><i class="fa fa-home"></i> Presse&nbsp;&nbsp;</a></li>
					<li><a href="#evenements-2" data-toggle="pill"><i class="fa fa-comments"></i> Événements&nbsp;&nbsp;</a></li>
					<li><a href="#galerie-2" data-toggle="pill"><i class="fa fa-cloud"></i> Galerie</a></li>
				</ul>
            </div><!--/ nav-collapse -->
        </div><!-- / container -->
    </nav>
    <!-- / nav -->
   </header>
<!-- / header -->
<!--<div class="container-fluid">
	<div class="row">
		<a class="navbar-brand" href="../index.php"><img src="../images/logo.png" alt="logo" width="50" height="50"></a>
	</div>
</div>
-->
<div class="container content-sm">
			<!-- Tab v3 -->
			<div class="row tab-v3">
				<div class="col-sm-9">
					<div class="tab-content">
						<div class="tab-pane fade in active" id="presse-2">
							<div class="container col-md-12"">
								<h1>Presse</h1>
								<div style="text-align:center;margin:40px;">Veuillez utiliser la page pour mettre à jour, ajouter et supprimer des articles de presse. Faites glisser pour changer l'ordre et n'oubliez pas de sauvegarder une fois terminé !</div>
								
								<ul class="list-unstyled">
									<li class="panel panel-info">
										<div class="panel-heading">
											<h5></h5>
										</div>
									<div class="panel-body">
										<form action="presse/add.php" method="post" name="form1" enctype="multipart/form-data">
										<div class="form-horizontal">
											<div class="form-group">
												<label class="control-label col-sm-2" for="title">Tit </label>
												<div class="col-sm-10">
													<input type="text" class="form-control" name='title' id="title" >
												</div>
											</div>
										</div>
										<div class="form-horizontal">
											<div class="form-group">
												<label class="control-label col-sm-2" for="sub_title">Sous-tit </label>
												<div class="col-sm-10">
													<input type="text" class="form-control" name='sub_title' id="sub_title">
												</div>
											</div>
										</div>
											<div class="form-horizontal">
												<div class="form-group">
													<label class="control-label col-sm-2" for="press_date">Date (invisible, pour l'ordre de la liste):</label>
													<div class="col-sm-10">
														<input type="text" class="form-control datepicker" name='press_date' id="press_date">
													</div>
												</div>
											</div>
										<div class="form-horizontal">
											<div class="form-group">
												<label class="control-label col-sm-2" for="type">Gen </label>
												<div class="col-sm-10">
													<input type="text" class="form-control" name='type' id="type" >
												</div>
											</div>
										</div>
										<div class="form-horizontal">
											<div class="form-group">
												<label class="control-label col-sm-2" for="type">Lien:</label>
												<div class="col-sm-10">
													<input type="text" class="form-control" name='link' id="link">
												</div>
											</div>
										</div>
										<div class="form-horizontal">
											<div class="form-group">
												<label class="control-label col-sm-2" for="type">Image (150px x 150px): </label>
												<div class="col-sm-10">
													<input class="input-group" type="file" name="image"/>
												</div>
											</div>
										</div>
										  <input type="submit" name="Submit" class="btn btn-louisegroux pull-right" value="Ajouter"></button>
										</form>
									</div>
									</li>
								</ul>
<?php 
	if ($result->num_rows > 0) {

								//<button class="save btn btn-louisegroux">Sauvegarder l'ordre des éléments</button>

	}
?>
							<div id="accordion-resizer" class="ui-widget-content">
								<div id="accordion">
									 <ul id="draggablePanelList" class="sortable press_sort list-unstyled">
<?php
	while ($res = mysqli_fetch_array($result)) {
		$title = $res['title'];
		$sub_title = $res['sub_title'];
		$press_date = $res['press_date'];
		$type = $res['type'];
		$news_link = $res['link'];
		$image = $res['image'];
		$id = $res['id'];

		$title = stripslashes($title);
		$sub_title = stripslashes($sub_title);


?> 		
										<li name='item' id='item-<?php echo "$id"; ?>' class="panel panel-info"">
											<div class="panel-heading">
									        	<h3 class="panel-title pull-left">
													<?php echo "$title"; ?><span>, </span><?php echo "$sub_title"; ?>
							        			</h3>
							        			<a href="presse/delete.php?id=<?php echo "$id"; ?>"; ><button class="btn btn-danger clickable pointer pull-right" data-effect="remove"><span class="glyphicon glyphicon-remove"></span></button></a>
												<div class="clearfix"></div>
											</div>
											<div class="panel-body">
												<form name="form1" action=presse/edit.php?id="<?php echo "$id"; ?>" method="post" enctype="multipart/form-data">
												  <div class="col-md-3">
												  	<div class="form-group">
<?php
	if ($image != "") {
?>
												    	<img src="../images/presse/<?php echo "$image"; ?>" class="img-responsive" style="max-height:150px; max-width:150px;">
<?php
	}
?>
												    	<div class="clearfix"></div>
												    	<input class="input-group" type="file" name="image"/>
											  		</div>
												  </div>
												  <div class="col-md-9">
													<div class="form-horizontal">
														<div class="form-group">
															<label class="control-label col-sm-2" for="title">Tit </label>
															<div class="col-sm-10">
																<input type="text" class="form-control" name='title' id="title" value="<?php echo "$title"; ?>">
															</div>
														</div>
													</div>
													<div class="form-horizontal">
														<div class="form-group">
															<label class="control-label col-sm-2" for="title">Sous-tit </label>
															<div class="col-sm-10">
																<input type="text" class="form-control" name='sub_title' id="sTitle" value="<?php echo "$sub_title"; ?>">
															</div>
														</div>
													</div>
											<div class="form-horizontal">
												<div class="form-group">
													<label class="control-label col-sm-2" for="press_date">Date (invisible, pour l'ordre de la liste):</label>
													<div class="col-sm-10">
														<input type="text" name="press_date" value="<?php echo "$press_date"; ?>">
													</div>
												</div>
											</div>
													<div class="form-horizontal">
														<div class="form-group">
															<label class="control-label col-sm-2" for="type">Gen </label>
															<div class="col-sm-10">
																<input type="text" class="form-control" name='type' id="type" value="<?php echo "$type"; ?>">
															</div>
														</div>
													</div>
													<div class="form-horizontal">
														<div class="form-group">
															<label class="control-label col-sm-2" for="type">Lien:</label>
															<div class="col-sm-10">
																<input type="text" class="form-control" name='link' id="link" value="<?php echo "$news_link"; ?>">
															</div>
														</div>
													</div> 
												  </div>	
												  <input type="hidden" name="id" value="<?php echo "$id"; ?>">
												  <input type="hidden" name="old_image" value="<?php echo "$image"; ?>">
												  <button type="submit" name="update" class="btn btn-louisegroux  pull-right">Mettre à jour</button>
												</form>
											</div>
										</li>		
<?php
	}
?>
						

 

Edited October 16, 2019 by samplephp

GD Library Pattern Background ?

Hi all

I have a simple page here that uses the GD Library
to display text in a selected font and size etc.

http://www.ttmt.org.uk/forum/

At moment the stripped background goes from the code.
Is there a way to have an image as the background instead
of the stripped background.

PHP code

Code: [Select]
<?php
        
header('Content-Type: image/png');

$im = imagecreatetruecolor(900, 215);

$w = imagecolorallocate($im, 255, 255, 255);
$c = imagecolorallocate($im, 220, 220, 220);
$black = imagecolorallocatealpha($im, 0, 0, 0, 20);
$style = array($w,$w,$w,$c,$c,$c);
ImageSetStyle($im, $style);

ImageLine($image, 100, 0, 50, 50, IMG_COLOR_STYLED);
imagefilledrectangle($im, 0, 0, 900, 214, IMG_COLOR_STYLED);
    
  $text = $_GET['text'];
$textSize = $_GET['size'];
$font = $_GET['font'];
  
  imagefttext($im, $textSize, 0, 15, 165, $black, $font, $text);

imagepng($im);

imagedestroy($im);

?>

hi,

i'm using the fpdf library to generate PDF's from form input. It all worked well on my local host, but now that i have transferred to a web server it displays the following error when trying to generate a PDF.


Warning: require(/fpdf16/fpdf.php) [function.require]: failed to open stream: No such file or directory in /home/ddgq0o2n/public_html/quote_builder/pdf.php on line 2

Fatal error: require() [function.require]: Failed opening required '/fpdf16/fpdf.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/ddgq0o2n/public_html/quote_builder/pdf.php on line 2


i have searched for "include_path", but can't find it anywhere.

i'm thinking it's a server problem, where the library may not be compatible or something needs to be switched on, as it worked fine on my local host.


any help and suggestions welcome


thanks.