PHP - Replacing Or Removing Portuguese Characters From Filename

Last question for the week now. Almost finished.

All I need to do is:

Remove characters from the beginning and the end of a string.

Essentially:

Code: [Select]
a:4:{s:4:"full";s:111:"http://www.mothernatureinc.co.uk/wp-content/uploads/2011/02/166637_482678026567_509616567_6394964_6868412_n.jpg";i:96;s:117:"http://www.mothernatureinc.co.uk/wp-content/uploads/2011/02/166637_482678026567_509616567_6394964_6868412_n-96x96.jpg";i:60;s:117:"http://www.mothernatureinc.co.uk/wp-content/uploads/2011/02/166637_482678026567_509616567_6394964_6868412_n-60x60.jpg";i:32;s:117:"http://www.mothernatureinc.co.uk/wp-content/uploads/2011/02/166637_482678026567_509616567_6394964_6868412_n-32x32.jpg";}
Needs to become

Code: [Select]
http://www.mothernatureinc.co.uk/wp-content/uploads/2011/02/166637_482678026567_509616567_6394964_6868412_n.jpg
Any ideas?

Hi,

May I know how can I remove all characters after the first 3 characters after .

e.g : 123.512645124

I want to maintain 123.512 without rounding up.

Please advise and thanks. I wanted to use strstr and trim functions but I am not able to use it to get what I want.. can some guru please assist .. thanks again

There are good ways to keep only English characters in a string. But what is the easiest way to keep all alphabetic characters (whether in English or other languages like Russian, Japanese, etc) by removing all sign characters like !@#$%^&*()":;' ? 

Hello Everyone,

I am working on a project I pull the field names from the database. I am trying to remove the underscore (_) when the field name is displayed. Does anyone know how I would do that?

Here is the code that I am working with
Code: [Select]
$i = 0;
    while ($i < mysql_num_fields($fieldnamesquery_result)) {
        $meta = mysql_fetch_field($fieldnamesquery_result, $i);
        if (!$meta) {
            echo "No information available";
        }

        $meta = str_replace("_", " ", $meta);

        $tablecolumn .= "<p>" . $meta->name . ":<input type='text' name='" . $meta->name . "' id='" . $meta->name . "' /></p>";
        $i++;

In <div id="chart_rt">%3$s</div> below, it is populated with a string that always begins with a number followed by a colon (from 1: to 25:). I see that ltrim removes characters from the beginning of a string but I don't see how to compensate for the extra character in 10: through 25:


function wp_rss( $url, $num_items = -1 ) {
    if ( $rss = fetch_rss( $url ) ) {
        echo '<div id="charts">';

        if ( $num_items !== -1 ) {
            $rss->items = array_slice( $rss->items, 0, $num_items );
        }
//start count
$i = 1;
        foreach ( (array) $rss->items as $item ) {
            printf(
                '<div id="chart_lt">'.$i.'</div><div id="chart_rt">%3$s</div>',
                esc_url( $item['link'] ),
                esc_attr( strip_tags( $item['description'] ) ),
                htmlentities( $item['title'] )
            );
//increment
$i++;
        }

        echo '</div>';
    } else {
        _e( 'An error has occurred, which probably means the feed is down. Try again later.' );
    }
}

Hi all,

In my string I have hidden characters that has a shape of square. When I print the string, it shows questions mark. When I opened it with notepad, it show a square shaped character. I want to remove this character in my strings. I have searched the web. Somebody says its carriage return but i think it is not. Could you please help me with this issue. Thanks alot.

Hi all,

I have an array of data. I am looping through this data to generate a CSV file. However, if there are commas in any of the elements then this will throw out the structure of the CSV file.

My question is, how do I loop through the array before I use it to strip out any commas and replace with a space?

Thanks for your help.

I have a string of mixed Japanese or Chinese and Western characters and I would really like to leave the western characters and remove the others. Is there any way to detect which UTF-8 characters are Japanese/Chinese and to remove them?

I have tried to use this which I found on another thread but my version of PHP (5.3) will not allow the /u in the following
Code: [Select]
echo "<BR>".preg_replace('/[^\u4E00-\u9FFF]+/', '', $string);
I have tried using various combinations of /p (these, plus others)
Code: [Select]
echo "<BR>".preg_replace('/\p{Bopomofo}+/u', '', $string);
echo "<BR>".preg_replace('/\p{Hiragana}+/u', '', $string);
and the /x{} option tells me the numbers are to large
Code: [Select]
echo "<BR>".preg_replace('/[^\x{4E00}-\x{9FFF}]+/', '', $string);
My string for this example is this but any combination of western and Japanese/Chinese characters are possible in the title.
2011.12.06 19:00-20:00 / ふくいちライブカメラ (Live Fukushima Nuclear Plant Cam) | Uploaded: 06 Dec 2011

Thanks for any help.

I need to process a CSV file in database (MySql using LOAD DATA INFILE)), while the code is working fine but it works only with file that is already on my apache server (where php is installed).

Is there any way (Java/Ajax or anything) that I can prompt user to select a file from any loaction they prefer including there desktop??

Thanks in advance!!

Hi,
I am struggling with a form in php. I am trying to add a form by using the include function. I want to include thsi form on all pages so it would be very useful if I can save the current page name somewhere so that I can use to validate the form.

For example, this is the form I am trying to include.

<?php
if(!empty($errors))
{
if(isset($errors['sendError']))
{
echo '<p><strong class="error">There was a problem with our system please contact us directly.</strong></p>';
}
else
{
echo '<p><strong class="error">Please check the form below for errors.</strong></p>';
}
}
?>
<form action="index.php" method="post" id="form1">
<p>
<label><?php if(isset($errors['name'])) { echo '<span class="error">'; } ?>Name<font color="red">*</font>: <?php if(isset($errors['name'])) { echo '</span>'; } ?></label>
<input id="search1" id="complete" type="text" value="<?php echo $form['name']; ?>" name="name" size="60" align="right" style="background:#EEF5A4" />

<label><?php if(isset($errors['company'])) { echo '<span class="error">'; } ?>Company: <?php if(isset($errors['company'])) { echo '</span>'; } ?></label>
<input id="search1" id="complete" type="text" value="<?php echo $form['company']; ?>" name="company" size="60" align="right" />

<label><?php if(isset($errors['phone'])) { echo '<span class="error">'; } ?>Phone Number: <?php if(isset($errors['phone'])) { echo '</span>'; } ?></label>
<input id="search1" id="complete" type="text" value="<?php echo $form['phone']; ?>" name="phone" size="60" align="right" />

<label><?php if(isset($errors['email'])) { echo '<span class="error">'; } ?>Email<font color="red">*</font>: <?php if(isset($errors['email'])) { echo '</span>'; } ?></label>
<input id="search1" id="complete" type="text" value="<?php echo $form['email']; ?>" name="email" size="60" align="right" style="background:#EEF5A4" />

<label><?php if(isset($errors['enquiry'])) { echo '<span class="error">'; } ?>Enquiry: <?php if(isset($errors['enquiry'])) { echo '</span>'; } ?></label>
<textarea id="search1" id="complete" textarea name="enquiry" rows=4 cols=40 value="<?php echo $form['enquiry']; ?>" name="enquiry" size="60" align="right"></textarea>
</p>
<p>
<input type="submit" class="formbutton" value="Submit" />&nbsp;<input type="reset" class="formbutton" value="Reset" />
</p>
<p><font color="red">*</font> Denotes a required field</p>
</form>

Because I am going to use this form on all pages, I would like it to include whatever the filename is rather than index.php in the first line of the form so that when the user clicks submit, it will stay on the same page but validate the form based on the mandatory fields.

I don't know if the question is clear. I would very much appreciate any help at all.

Thank you very much.

I want to validate my PHP files to ensure that I didn't forget to import all the classes assigned to attributes.  I will be using ReflectionClass to do so and need the FQCN's and not the filenames.  Originally, I tried get_declared_classes(), however, ran into issues where a class was already declared.  I came up with the following which appears to work, however, it was created based on trial and error and suspect there might be edge cases where it will not provide the desired results (and it is pretty damn ugly as well).  How would you recommend doing so?  A couple thoughts a

Use composer to come up with the classes based on filename and use either vendor/Composer autoload_classmap.php or autoload_static.php.  I don't really like this approach as it requires me to update composer to add any new files. Use composer but figure out how it generates the class map and use a similar approach.  Appears that it is using phpstan or some other utility but I haven't really investigated. Use some third party script to generate the class maps.  If so, please provide recommendations. Use some more modern approach other than PhpToken.  If so, please provide recommendations. Use get_declared_classes() to get a base line and then require the PHP file to find the added class names and somehow deal with issues related to classes already being declared. Use tokens and my parseFile() method.  If so, any recommendations on changing?

PS.  I originally wasn't 100% that attributes in traits and abstract classes would be propagated to the concrete class, but I should have known it to be true and this was confirmed by testing.  At this time, I really just need the concrete classes, however, maybe in the future I will use the script to do some analysis on interfaces, traits, etc. 

 

 

    private function parseFile(string $filename):array
    {
        $getNext=null;
        $getNextNamespace=false;
        $skipNext=false;
        $isAbstract = false;
        $rs = ['namespace'=>null, 'class'=>[], 'trait'=>[], 'interface'=>[], 'abstract'=>[]];
        foreach (\PhpToken::tokenize(file_get_contents($filename)) as $token) {
            if(!$token->isIgnorable()) {
                $name = $token->getTokenName();
                switch($name){
                    case 'T_NAMESPACE':
                        $getNextNamespace=true;
                        break;
                    case 'T_EXTENDS':
                    case 'T_USE':
                    case 'T_IMPLEMENTS':
                        //case 'T_ATTRIBUTE':
                        $skipNext = true;
                        break;
                    case 'T_ABSTRACT':
                        $isAbstract = true;
                        break;
                    case 'T_CLASS':
                    case 'T_TRAIT':
                    case 'T_INTERFACE':
                        if($skipNext) {
                            $skipNext=false;
                        }
                        else {
                            $getNext = strtolower(substr($name, 2));
                        }
                        break;
                    case 'T_NAME_QUALIFIED':
                    case 'T_STRING':
                        if($getNextNamespace) {
                            if(array_filter($rs)) {
                                throw new \Exception(sprintf('Namespace mus be defined first in %s', $filename));
                            }
                            else {
                                $rs['namespace'] = $token->text;
                            }
                            $getNextNamespace=false;
                        }
                        elseif($skipNext) {
                            $skipNext=false;
                        }
                        elseif($getNext) {
                            if(in_array($token->text,  $rs[$getNext])) {
                                throw new \Exception(sprintf('%s %s has already been found in %s', $rs[$getNext], $token->text, $filename));
                            }
                            if($isAbstract) {
                                $isAbstract=false;
                                $getNext = 'abstract';
                            }
                            $rs[$getNext][]=$token->text;
                            $getNext=null;
                        }
                        break;
                    default:
                        $getNext=null;
                }
            }
        }
        $rs['filename'] = $filename;
        return $rs;
    }

 

Hello folks, I am new to the forum.

I am having a problem on SBS 2011 creating a ZipArchive with PHP.

Although I have specified the filename to create as "myzip.zip" the file created in the temp folder is "myzip.zip.a10860". If I try again immediately the file becomes "myzip.zip.b10860" and then "myzip.zip.c10860". Of course the numbers will change if I wait a few minutes.

I have also tried creating the file first with fopen() then closing it and trying the ZipArchive::OVERWRITE. Still the same result

I have tried many standard scripts from the net as well as my own very basic script and always the same result.

PHP is set up through Fastcgi.

Any thoughts would be appreciated.

Michael

I am trying to get the actual filename so that I can attach it to an email. 

I tried echo $file;  but its not giving me anything.  Just a blank page.  Here's the code that I' working with:

$file = date('M-d-Y  H:i A'). '.png';
$uri =  substr($data,strpos($data,",")+1);
file_put_contents('./Collection_Posts/'.$file, base64_decode($uri));
echo $file;

exit;