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erics, February 21st, 2018 $text = str_replace(“\r”, “”, $text);
Categories: How-To's, Technology convert, dos, howto, Newline, newlines, php, Strip, tips
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erics, February 13th, 2017 PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 277644940 bytes) in /volumes/data/customer/wordpress/wp-content/plugins/searchwp/vendor/pdfparser/vendor/smalot/pdfparser/src/Smalot/PdfParser/Parser.php on line 72, referer: http://dev.thecustomer.com/index.php?swpnonce=1387006674.5392169952592578125000 To increase the PHP memory limit to 256MB, edit wp-config.php and add the following just before the line that says “That’s all, stop editing! Happy blogging.”: 1 define( ‘WP_MEMORY_LIMIT’, ‘256M’ ); define( ‘WP_MEMORY_LIMIT’, […]
Categories: How-To's, Technology Allowed memory size exhausted, Error, Exhausted, Fatal, howto, Memory, php, tips, WordPress
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erics, August 24th, 2016 As PHP deprecates old functions, sometimes code maintenance changes become required for long-running sites. As of PHP 5.5, the MySQL functions are deprecated and are removed in PHP 7! I recently had to convert multiple sites to mysqli PHP functions because a new server was running PHP 5.6 and the old server was on PHP […]
Categories: How-To's, Technology convert, mysql, mysqli, php, PHP5.5, PHP5.6, PHP55, PHP56, WordPress
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erics, August 15th, 2015 For a quick visual check to see what the human-readable date is based on a UNIX timestamp integer: php -r ‘print date(“r”,1483228799);’ php -r ‘print strtotime(“1 Jan 2015”) – 1;’
Categories: How-To's, Technology cli, Command, Command line, convert, Date, Epoch, Format, php, Stamp, strtotime, time, Timestamp
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erics, October 23rd, 2013 The latest patch version of the SMF forum, 2.0.6, now prevents the site from opening up in an HTML frame. Simply comment out line 104 inside index.php: The Problem: $ grep -Rni X-Frame-Options * index.php:104: header(‘X-Frame-Options: SAMEORIGIN’); The Solution: //header(‘X-Frame-Options: SAMEORIGIN’);
Categories: How-To's, Technology forum, Frame, Header, howto, html, iFrame, index.php, php, SAMEORIGIN, smf, tips, X-Frame-Options
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erics, August 3rd, 2013 1 2 3 pear upgrade pear pear -D auto_discover=1 install pear.amazonwebservices.com/sdk require ‘AWSSDKforPHP/aws.phar’; pear upgrade pear pear -D auto_discover=1 install pear.amazonwebservices.com/sdk require ‘AWSSDKforPHP/aws.phar’; http://docs.aws.amazon.com/aws-sdk-php-2/guide/latest/installation.html#installing-via-pear http://docs.aws.amazon.com/aws-sdk-php-2/guide/latest/quick-start.html http://docs.aws.amazon.com/aws-sdk-php-2/guide/latest/configuration.html
Categories: How-To's, Technology Amazon, AWS, howto, PEAR, php, SDK, tips
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erics, October 25th, 2012 1 2 3 4 5 $URL = ‘http’; if ($_SERVER["HTTPS"] == "on") { $URL .= "s"; } $URL .= ‘://’.$_SERVER[’HTTP_HOST’].$_SERVER[’REQUEST_URI’]; $URL = ‘http’; if ($_SERVER[“HTTPS”] == “on”) { $URL .= “s”; } $URL .= ‘://’.$_SERVER[‘HTTP_HOST’].$_SERVER[‘REQUEST_URI’];
Categories: How-To's, Technology $_SERVER, apache, howto, HTTP_HOST, php, REQUEST_URI, Server, tips, URL
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erics, October 22nd, 2012 Add this to your theme’s functions.php file: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 /* Add the [private] shortcode. */ add_shortcode( ‘private’, ‘is_user_logged_in_shortcode’ ); /* Add the [public] shortcode. */ add_shortcode( ‘public’, ‘is_user_not_logged_in_shortcode’ ); function is_user_logged_in_shortcode( $attr, $content = […]
Categories: How-To's, Technology howto, Members-Only, php, Provate, public, ShortCode, tips, WordPress
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erics, October 21st, 2012 1 2 3 4 5 6 $valid = validateEmailAddress(’yourName@yourDomain.com’); function validateEmailAddress($email = ”) { // returns 1 for valid and 0 for invalid return (int) (filter_var($email, FILTER_VALIDATE_EMAIL) && preg_match(’/@.+\./’, $email)); } $valid = validateEmailAddress(‘yourName@yourDomain.com’); function validateEmailAddress($email = ”) { // returns 1 for valid and 0 for invalid return (int) (filter_var($email, FILTER_VALIDATE_EMAIL) […]
Categories: How-To's, Technology Email, FILTER_VALIDATE_EMAIL, filter_var, php, preg_match, Valid, Validate
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erics, October 19th, 2012 The do/while statement is sometimes used to break out of a block of code when an error condition occurs. For example: 1 2 3 4 5 6 do { // do some stuff if ($error_condition) break; // do some other stuff } while (false); do { // do some stuff […]
Categories: How-To's, Technology Block, break, Code, Code Block, Error, Error Handling, Errors, php
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