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[php] Regulars

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meriah last edited by
In principle, there's one permanent id="mess_str, the rest of the code changes from time to time, and I need to get what's in the lobby/a constituent. 118 letters
Tell me the regular.
```
<a id="mess_str" href="/mess?act=msg" onclick="if (checkEvent(event) === false) { ajax.post('all_mess.php', {act: 'get_msg'}, {}); return false; }">118 писем</a>
```
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C
courtlanda last edited by
It's very simple!
```
id="mess_str"[^>]*>(.*?)<
```
Code on http://ideone.com/imEDNC
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CVE-2020-5250 php vulnerability analysis
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Without doing an in-depth analysis, it looks like a case of IDOR (Insecure Direct Object References). This means that the server does not properly enforce access controls; simply knowing a value (in this case, id_address or id_customer) is enough to gain access to the object. By changing these values in a form field, a user could manipulate other accounts that they should not have access to. The patch seems logical; instead of trusting user-provided form input to determine which user the data belongs to, it now appears to check the user's session data, which cannot be forged by the user.
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XML encoding treatment
Software Programming • php xml • • courtlanda

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It seems to me that the server is always forcing the compression of the data, leaving the given plan only when the client shows that it does not support it.You can tell the server that it does not support data compression and receive XML. The following code does this:<?php header('Content-Type: text/html; charset=ISO-8859-1'); $curl = curl_init('http://www.cinemark.com.br/programacao.xml'); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); /* Esta Opção que resolve o problema */ curl_setopt($curl, CURLOPT_ENCODING, 'identity'); $conteudo = curl_exec($curl); var_dump($conteudo); $xml = simplexml_load_string($conteudo); var_dump($xml);
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PHP as php approaches the core of the mass
Software Programming • php • • Cleofas

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In short: No. No way.If detailed: The keys of associated masses in any language are stored as wood. They don't keep the keys themselves, but their hexes. Hech and binary searches through the tree of keys are being calculated when approaching the key element. As a result, an index is made to the nodule of the mass, followed by a sample of value. However, I understand that in the language of interpretation, access to variables is based on this principle. I mean, variable. variable Interpretator calling scope["variable"]♪Additional reading http://habrahabr.ru/post/162685/
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How to call a feature from a PHP button from HTML
Software Programming • javascript php html yii2 • • yajahira

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By indicating the link path you have to put the driver's name without the so-called "Controller" part and the action without the "action" part being "controller/action" in a simily way (as I understand you) to this:<?= Html::a('Extraer', ['Etl/index'], ['class' => 'btn btn-success']) ?> In the event that you are creating it in the same view of the controller, you can omit the part that determines the controller where the action is (Etl in this case).Even so, personally would create a new action only for this and would raise the use of ajax if appropriate. To create an action, within the controller above "action" to the name of the action such as:public function actionExtraer() { ... }The rest would be to give body to the block with what you need.
Help with regular PHP preg_match_all
Software Programming • php regular expression • • briley

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I'll offer an alternative with the password. It will require a fixed and connected connection https://packagist.org/packages/symfony/dom-crawler and https://packagist.org/packages/symfony/css-selector (when working with XPath 2 is not necessary):use Symfony\Component\DomCrawler\Crawler; class PostParser { public static function parseImageSources($html) { $sources = array(); $crawler = new Crawler($html); foreach ($crawler->filter('img') as $node) { if ($source = $node->getAttribute('src')) { $sources[] = $source; } } return $sources; } } Plus:He wrote literally on his knee.Just about ten lines, not as scary as it could be.There's no way to win a regular.
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php
Software Programming • php • • nishika

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It's not good to watch the video. You have a variable. $email It's like a word in the line, it's got to be surrounded by points. https://ru.stackoverflow.com/questions/1032767/%D0%9A%D0%B0%D0%BA-%D0%B4%D0%BE%D0%B1%D0%B0%D0%B2%D0%B8%D1%82%D1%8C-%D0%B0%D0%B0%D0%BF%D0%B8%D1%81%D1%8C-%D0%B2-%D0%91%D0%B4-%D1%87%D0%B5%D1%80%D0%B5%D0%B7-%D1%84%D0%BE%D1%80%D0%BC%D1%83-html/1033043#1033043
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Erroneous Parse error: syntax error, unexpected 'trans’ in /home/bizmeb/public_html/index.php on line 21
Software Programming • php • • gionna

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Your mistake contains the full answer to the big question.20 '#charlotte#i', '#ngb#i' ) ; 21 <? 22 stop_ips_masks = array( Line 21 opens the php, while the previous was not closed
ajax and 500 error
Software Programming • php ajax form • • inna

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$_POST['formData'] - What? Take it away.Lines dataType: "html", //формат данных and result = $.parseJSON(response); It's against each other. Choose something.
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PHP regulars
Software Programming • php regular expression • • elysha

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Try to rewrite it somewhere like that./\<0*(\d+)\>/','<img src="$1.jpg" /> And turn on the greedy mode if it's not on. Design 0* is about to take the lead zeros.
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PHP / SQL request for an addition date
Software Programming • php • • meriah

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Right, we need to format the field with a date. Use the format "Y-m-d H:i:s" for date/time or simply "Y-m-d" for the date (and in OBD, make the type DATE instead DATETIMESince you don't need time
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Mistake from php 5.6 to php 7
Software Programming • php • • amarantha

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Sorry, I solved the problem. I didn't read the text of the warning very carefully and I didn't see changelog. Also replaced it with a..._construct.
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Script to Extract InfoMoney Site Values for Dollar Quote
Software Programming • javascript php • • Nykeriab

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The values are taken by the class=numbers elements. $valorCompraHTML = explode('class="numbers">', $conteudo); Hence it is only to locate in source code the position, example value purchase tourism valorCompraHTML[7].<?php if(!$fp=fopen("https://www.infomoney.com.br/mercados/cambio" , "r" )) { echo "Erro ao abrir a página de cotação" ; exit; } $conteudo = ''; while(!feof($fp)) { $conteudo .= fgets($fp,1024); } fclose($fp); $valorCompraHTML = explode('class="numbers">', $conteudo); $valorCompra = trim(strip_tags($valorCompraHTML[5])); $valorVendaHTML = explode(' ', strip_tags($valorCompraHTML[6])); //Estes são os valores HTML para exibir no site. $valorVendaHTML = explode(' ', $valorVendaHTML[0]); $valorVenda = trim($valorVendaHTML[0]) ; //Compra Turismo. $valorCompraT = trim(strip_tags($valorCompraHTML[7])); $valorCompraT = explode(' ', $valorCompraT); $valorCT = trim($valorCompraT [0]) ; //Venda Turismo. $valorVendaT = trim(strip_tags($valorCompraHTML[8])); $valorVendaT = explode(' ', $valorVendaT); $valorVT = trim($valorVendaT[0]) ; //Compra Euro. $valorCompraE = trim(strip_tags($valorCompraHTML[11])); $valorCompraE = explode(' ', $valorCompraE); $valorCE = trim($valorCompraE[0]) ; //Venda Euro. $valorVendaE = trim(strip_tags($valorCompraHTML[12])); $valorVendaE = explode(' ', $valorVendaE); $valorVE = trim($valorVendaE[0]) ; //Estes são os valores numéricos para cálculos. $valorCompraCalculavel = str_replace(',','.', $valorCompra); $valorVendaCalculavel = str_replace(',','.', $valorVenda); ?> <html lan="pt-br"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, user-scalable=yes"> <link href="https://fonts.googleapis.com/css?family=Simonetta" rel="stylesheet"> <title> Exemplo de Script de cotação do dólar </title> </head> <body style="font-family: 'Simonetta', cursive;"> <p> <strong>Compra:</strong> R$ <?php echo $valorCompra ?> <br/> <strong>Venda:</strong> R$ <?php echo $valorVenda ?> </p> <p> <strong>Turismo Compra:</strong> R$ <?php echo $valorCT ?> <br/> <strong>Turismo Venda:</strong> R$ <?php echo $valorVT ?> </p> <p> <strong>Euro Compra:</strong> R$ <?php echo $valorCE ?> <br/> <strong>Euro Venda:</strong> R$ <?php echo $valorVE ?> </p> <h2> Exemplo de câmbio: </h2> <label>Digite o valor em reais:</label> <input type="text" id="converte" placeholder="1.00" onKeyUp="cambio()" style="width:50px"> <span id="resultado">0.00</span> <script> function cambio() { var valorDolarVenda = <?php echo $valorVendaCalculavel ?>; var valorReais = document.getElementById('converte').value; if (document.getElementById('converte').value == '') valorReais = 0; var valorCambio = valorReais * valorDolarVenda; document.getElementById('resultado').innerHTML = valorCambio.toFixed(2); } </script> </body> </html>
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php
Software Programming • php • • simrah

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I found the function I needed, and I solved the problem like this, I don't know how much it's right, but it works.<?php echo str_replace( home_url("/"), home_url("/").'not-draining/', get_the_permalink()); ?>
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Sort classification according to the database | PHP
Software Programming • php mysql codeigniter • • nishika

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Your logic is seemingly correct, I just seem to miss "save" the data referring to each item:$this->db->select("coe_classificacao"); $this->db->where("set_base != ", 12); // conteudo sobre $this->db->order_by("coe_classificacao", "ASC"); $this->db->group_by("coe_classificacao"); $consulta = json_decode(json_encode($this->db->get('conteudos')->result_array()), True); foreach($consulta as $key => $valor){ $this->db->select("coe_titulo, coe_classificacao, coe_classificacao_1, coe_classificacao_2"); $this->db->where("set_base != ", 12); // conteudo sobre $this->db->where("coe_classificacao", $valor->coe_classificacao); $this->db->order_by("coe_classificacao_1", "ASC"); $retorno = $this->db->get('conteudos')->result_array(); $consulta[$key][] = json_decode(json_encode($retorno), True); foreach($consulta[$key] as $key_neto => $valor_retorno){ $this->db->select("coe_titulo, coe_classificacao_1, coe_classificacao_2"); $this->db->where("set_base != ", 12); // conteudo sobre $this->db->where("coe_classificacao_1", $valor_retorno->coe_classificacao_1); $this->db->order_by("coe_classificacao_2", "ASC"); $consulta[$key][$key_neto][] = $consulta[$key][] = json_decode(json_encode($this->db->get('conteudos')->result_array()), True); } } I think that'll work out!
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How to know if the email reached the Recipient?
Software Programming • php smtp phpmailer • • Cleofas

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There is a possible solution that can help you.Supposing you register in the database all shipments that are carried out in a table envios which contains, for example:+--------+--------+ |idEnvio | status | +--------+--------+ | 15 | 0 | | 16 | 1 | | 17 | 2 | +--------+--------+ Where 0 = E-mail awaiting submission, 1 = E-mail sent, 2 = Email readOn your server, create a page that receives the idSend to change in the database, for example:changesStatus.php<?php $idEnvio = $_GET["idEnvio"]; mysql_query("UPDATE envios SET status = 2 WHERE idEnvio = {$idEnvio}"); ?> In the body of your email, enter an image pointing to this page, for example:<img src="http://seudominio.com.br/alteraStatus.php?idEnvio=16" class="imgEnvio"/> Preferably, leave this image with a width and a height.img.imgEnvio{width:0; height: 0; border: 0} Thus, when the recipient opens the email will make a request to your page that will change the sending status.However, if the user's email client is configured to block the message images that solution will not work.

[php] Regulars

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