img upload in php

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showing results for - "img upload in php"

06 Aug 2017

1<?php error_reporting(0);
2
3$msg = "";
4
5if ( isset( $_POST['upload']) ) {
6
7	$filename = $_FILES["uploadfile"]["name"];
8	$tempname = $_FILES["uploadfile"]["tmp_name"];
9    $folder   = $filename;
10
11    if ( move_uploaded_file( $tempname, $folder ) ) {
12        $msg = "Image uploaded successfully";
13    } else{
14        $msg = "Failed to upload image";
15	}
16}
17?>
18
19<!DOCTYPE html>
20<html>
21    <head>
22    <title>Image Upload</title>
23    </head>
24    <body>
25
26    <h2><?php echo $msg; ?></h2>
27    <form method="POST" action="" enctype="multipart/form-data">
28        <input type="file" name="uploadfile"/>
29        <button type="submit" name="upload">UPLOAD</button>
30    </form>
31    </body>
32</html>

source

Amy

24 Oct 2016

1
2                if(isset($_FILES['image']))
3                {
4                    $img_name = $_FILES['image']['name'];      //getting user uploaded name
5                    $img_type = $_FILES['image']['type'];       //getting user uploaded img type
6                    $tmp_name = $_FILES['image']['tmp_name'];   //this temporary name is used to save/move file in our folder.
7                    
8                    // let's explode image and get the last name(extension) like jpg, png
9                    $img_explode = explode(".",$img_name);
10                    $img_ext = end($img_explode);   //here we get the extension of an user uploaded img file
11
12                    $extension= ['png','jpeg','jpg','gif']; //these are some valid img extension and we are store them in array.
13

Tomas

14 Jul 2019

1// Get the name of images
2  	$Get_image_name = $_FILES['image']['name'];
3  	
4  	// image Path
5  	$image_Path = "images/".basename($Get_image_name);
6
7  	$sql = "INSERT INTO student_table (imagename, contact) VALUES ('$Get_image_name', 'USA')";
8  	
9	// Run SQL query
10  	mysqli_query($conn, $sql);
11
12  	if (move_uploaded_file($_FILES['image']['tmp_name'], $image_Path)) {
13  		echo "Your Image uploaded successfully";
14  	}else{
15  		echo  "Not Insert Image";
16  	}
17  }

Lennard

09 Aug 2019

1<?php
2/*
3echo "<pre>";
4echo "FILES:<br>";
5print_r ($_FILES );
6echo "</pre>";
7*/
8if ( $_FILES['uploaddatei']['name']  <> "" )
9{
10    // Datei wurde durch HTML-Formular hochgeladen
11    // und kann nun weiterverarbeitet werden
12
13    // Kontrolle, ob Dateityp zulässig ist
14    $zugelassenedateitypen = array("image/png", "image/jpeg", "image/gif");
15
16    if ( ! in_array( $_FILES['uploaddatei']['type'] , $zugelassenedateitypen ))
17    {
18        echo "<p>Dateitype ist NICHT zugelassen</p>";
19    }
20    else
21    {
22        // Test ob Dateiname in Ordnung
23        $_FILES['uploaddatei']['name'] 
24                               = dateiname_bereinigen($_FILES['uploaddatei']['name']);
25
26        if ( $_FILES['uploaddatei']['name'] <> '' )
27        {
28            move_uploaded_file (
29                 $_FILES['uploaddatei']['tmp_name'] ,
30                 'hochgeladenes/'. $_FILES['uploaddatei']['name'] );
31
32            echo "<p>Hochladen war erfolgreich: ";
33            echo '<a href="hochgeladenes/'. $_FILES['uploaddatei']['name'] .'">';
34            echo 'hochgeladenes/'. $_FILES['uploaddatei']['name'];
35            echo '</a>';
36        }
37        else
38        {
39            echo "<p>Dateiname ist nicht zulässig</p>";
40        }
41    }
42}
43
44function dateiname_bereinigen($dateiname)
45{
46    // erwünschte Zeichen erhalten bzw. umschreiben
47    // aus allen ä wird ae, ü -> ue, ß -> ss (je nach Sprache mehr Aufwand)
48    // und sonst noch ein paar Dinge (ist schätzungsweise mein persönlicher Geschmach ;)
49    $dateiname = strtolower ( $dateiname );
50    $dateiname = str_replace ('"', "-", $dateiname );
51    $dateiname = str_replace ("'", "-", $dateiname );
52    $dateiname = str_replace ("*", "-", $dateiname );
53    $dateiname = str_replace ("ß", "ss", $dateiname );
54    $dateiname = str_replace ("ß", "ss", $dateiname );
55    $dateiname = str_replace ("ä", "ae", $dateiname );
56    $dateiname = str_replace ("ä", "ae", $dateiname );
57    $dateiname = str_replace ("ö", "oe", $dateiname );
58    $dateiname = str_replace ("ö", "oe", $dateiname );
59    $dateiname = str_replace ("ü", "ue", $dateiname );
60    $dateiname = str_replace ("ü", "ue", $dateiname );
61    $dateiname = str_replace ("Ä", "ae", $dateiname );
62    $dateiname = str_replace ("Ö", "oe", $dateiname );
63    $dateiname = str_replace ("Ü", "ue", $dateiname );
64    $dateiname = htmlentities ( $dateiname );
65    $dateiname = str_replace ("&", "und", $dateiname );
66    $dateiname = str_replace (" ", "und", $dateiname );
67    $dateiname = str_replace ("(", "-", $dateiname );
68    $dateiname = str_replace (")", "-", $dateiname );
69    $dateiname = str_replace (" ", "-", $dateiname );
70    $dateiname = str_replace ("'", "-", $dateiname );
71    $dateiname = str_replace ("/", "-", $dateiname );
72    $dateiname = str_replace ("?", "-", $dateiname );
73    $dateiname = str_replace ("!", "-", $dateiname );
74    $dateiname = str_replace (":", "-", $dateiname );
75    $dateiname = str_replace (";", "-", $dateiname );
76    $dateiname = str_replace (",", "-", $dateiname );
77    $dateiname = str_replace ("--", "-", $dateiname );
78
79    // und nun jagen wir noch die Heilfunktion darüber
80    $dateiname = filter_var($dateiname, FILTER_SANITIZE_URL);
81    return ($dateiname);
82}
83?>
84
85<form name="uploadformular" 
86      enctype="multipart/form-data" action="dateiupload.php" method="post">
87Datei: <input type="file" name="uploaddatei" size="60" maxlength="255">
88<input type="Submit" name="submit" value="Datei hochladen">
89</form>

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