Regex - Hacked WP, regex link removal

Please can someone help me understand the exec method for regular expressions?

I don't understand why it would give me two hellos back? Because the first entry in the array is the overall match for the expression, which is then followed by the content of any capture groups the expression defines. Since the expression defines one capture group, you get back...

Regex with whitespaces and preceding zeros

regex,sas

You can use this simplified regex: /^[\s0]*11\s*$/ ...

Wordpress log out using URL and redirect to specify page

javascript,php,wordpress

Try wp_logout() function use the funtion . if($_GET['logout'] == 1) { ob_start(); error_reporting(0); wp_logout(); $redirect = wp_logout_url(); wp_safe_redirect( $redirect ); } ...

MySQL substring match using regular expression; substring contain 'man' not 'woman'

mysql,regex

A variant of n-dru pattern since you don't need to describe all the string: SELECT '#hellowomanclothing' REGEXP '(^#.|[^o]|[^w]o)man'; Note: if a tag contains 'man' and 'woman' this pattern will return 1. If you don't want that Gordon Linoff solution is what you are looking for....

Finding embeded xpaths in a String

java,regex

Use {} instead of () because {} are not used in XPath expressions and therefore you will not have confusions.

Get all prices with $ from string into an array in Javascript

javascript,regex,currency

It’s quite trivial: RegEx string.match(/\$((?:\d|\,)*\.?\d+)/g) || [] That || [] is for no matches: it gives an empty array rather than null. Matches $99 $.99 $9.99 $9,999 $9,999.99 Explanation / # Start RegEx \$ # $ (dollar sign) ( # Capturing group (this is what you’re looking for) (?: #...

How to Match a string with the format: “20959WC-01” in php?

php,regex

$pattern = '! ^ # start of string \d{5} # five digits [[:alpha:]]{2} # followed by two letters - # followed by a dash \d{2} # followed by two digits $ # end of string !x'; $matches = preg_match($pattern, $input); ...

How many characters are visible like a space, but are not space characters?

php,regex

You can make use of a Unicode category \p{Zs}: Zs Space separator $string = preg_replace('~\p{Zs}~u', ' ', $string); The \p{Zs} Unicode category class will match these space-like symbols: Character Name U+0020 SPACE U+00A0 NO-BREAK SPACE U+1680 OGHAM SPACE MARK U+2000 EN QUAD U+2001 EM QUAD U+2002 EN SPACE U+2003 EM SPACE...

How do I isolate the text between 2 delimiters on the left and 7 delimiters on the right in Python?

python,regex,string,split

You can use python's built-in csv module to do this. j = next(csv.reader([string])); Now j is each item delimited by a , and will include commas if the value is wrapped in ". See j[2]....

Java - Enforce TextField Format - UX - 00:00:00;00

java,regex,user-interface

How about using JFormattedTextField with MaskFormatter. JFormattedTextField formattedTextField = new JFormattedTextField("00:00:00;00"); try { MaskFormatter maskFormatter = new MaskFormatter("##:##:##;##"); maskFormatter.install(formattedTextField); } catch (ParseException e) { e.printStackTrace(); } More info at http://docs.oracle.com/javase/tutorial/uiswing/components/formattedtextfield.html Demo code: JFrame frame = new JFrame(""); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPanel panel = new JPanel(); JFormattedTextField...

Validate part of mail suffix

c#,regex

You can use this regex to test. It will ensure that after the @ there is .xx. but may also match the string @.xx.* .*@[^.]*[.]xx[.] Or this one to ensure that there is at least one character before and after the @. [email protected][^.]+[.]xx[.] ...

How to create the javascript regular expression for number with some special symbols

javascript,regex

This matches all given examples as well: ^\$?\d+(?:[.,:]\d+)?%?$ See it in action: RegEx101 Please comment, if adjustment / further detail is required....

How to write RegEx for inserting line break for line length more than 30 characters?

regex

Find what: ^(.{30}) Replace with: \1\n ...

Regex not working in HTML5 pattern

regex,html5

The pattern attribute has to match the entire string. Assertions check for a match, but do not count towards the total match length. Changing the second assertion to \w+ will make the pattern match the entire string. You can also skip the implied ^, leaving you with just: <input pattern="(?!34)\w+"...

Python match whole file name, not just extension

python,regex,nsregularexpression

You're not capturing the whole filename in the group. You can also use noncapturing groups with (?:...). .*\.(rom|[0-9]{3})+ # from this (.*\.(?:rom|[0-9]{3})) # to this ...

login with username or email in wordpress

wordpress

Try this remove_filter( 'authenticate', 'wp_authenticate_username_password', 20, 3 ); add_filter( 'authenticate', 'tcb_authenticate_username_password', 20, 3 ); function tcb_authenticate_username_password( $user, $username, $password ) { if ( ! empty( $username ) && is_email( $username ) ) : if ( $user = get_user_by_email( $username ) $username = $user->user_login; endif; return wp_authenticate_username_password( null, $username, $password );...

REGEX python find previous string

python,regex,string

Updated: This will check for the existence of a sentence followed by special characters. It returns false if there are no special characters, and your original sentence is in capture group 1. Updated Regex101 Example r"(.*[\w])([^\w]+)" Alternatively (without a second capture group): Regex101 Example - no second capture group r"(.*[\w])(?:[^\w]+)"...

javascript replace dot (not period) character

javascript,regex,replace

Try using the unicode character code, \u2022, instead: message.replace(/\u2022/, "<br />\u2022"); ...

WooCommerce seems to only orderby date and not price

php,ajax,wordpress,woocommerce

Try this: $args = array( 'post_type' => 'product', 'posts_per_page' => 100, 'product_cat' => 'beast-balls', 'orderby' => 'meta_value_num', 'meta_key' => '_price', 'order' => 'asc' ); ...

PHP Regular Expressions Counting starting consonants in a string

php,regex

This is one way to do it, using preg_match: $string ="SomeStringExample"; preg_match('/^[b-df-hj-np-tv-z]*/i', $string, $matches); $count = strlen($matches[0]); The regular expression matches zero or more (*) case-insensitive (/i) consonants [b-df-hj-np-tv-z] at the beginning (^) of the string and stores the matched content in the $matches array. Then it's just a matter...

Regex to remove `.` from a sub-string enclosed in square brackets

c#,.net,regex,string,replace

To remove all the dots present inside the square brackets. Regex.Replace(str, @"\.(?=[^\[\]]*\])", ""); DEMO To remove dot or ?. Regex.Replace(str, @"[.?](?=[^\[\]]*\])", ""); ...

BeautifulSoup: Parsing bad Wordpress HTML

python,html,regex,wordpress,beautifulsoup

At least, you can rely on the tag names and text, navigating the DOM tree horizontally - going sideways. These are all strong, p and span (with id attribute set) tags you are showing. For example, you can get the strong text and get the following sibling: >>> from bs4...

How to match words in 2 list against another string of words without sub-string matching in Python?

python,regex,string,loops,twitter

Store slangNames and riskNames as sets, split the strings and check if any of the words appear in both sets slangNames = set(["Vikes", "Demmies", "D", "MS", "Contin"]) riskNames = set(["enough", "pop", "final", "stress", "trade"]) d = {1: "Vikes is not enough for me", 2:"Demmies is okay", 3:"pop a D"} for...

match line break except line begin with spcific word or blank line

regex,notepad++

Try this regex: (?<=[a-zA-Z])(\n) I used parentheses to capture the newline character. https://regex101.com/r/zS9pB4/3...

WooCommerce: How to display Category Name in single-product.php

php,wordpress,woocommerce

Try this : global $post; $terms = get_the_terms( $post->ID, 'product_cat' ); foreach ($terms as $term) { echo $term->name .' '; $thumbnail_id = get_woocommerce_term_meta( $term->term_id, 'thumbnail_id', true ); $image = wp_get_attachment_url( $thumbnail_id ); echo "'{$image}'"; } ...

Regex pass dynamic values with boundry

c#,regex,string,boundary

Your first regular expression has a black slash followed by the letter b because of that @. The second one has the character that represents backspace. Just put an @ in front string bound = @"\b"; ...

Extracting strings from HTML with Python wont work with regex or BeautifulSoup

python,regex,parsing,beautifulsoup,python-requests

In order to match the string with a literal backlash, you need to double-escape it in a raw string, e.g.: re.search(r'@CAD_DTA\\">(.+?)@[email protected]@CAD_LBL',result.text) ^ ^ In order to get the index of the found match, you can use start([group]) of re.MatchObject IDEONE demo: import re obj = re.search(r'@CAD_DTA\\">(.+?)@[email protected]@CAD_LBL', 'Some text [email protected]_DTA\\">I WANT...

Foundation and Wordpress blank spaces

wordpress,zurb-foundation

the reason this happens is that your tiles does not have equal height. you can use Foundation Equalizer to fix that. and leave the code has you have it. I would still change the large to small and have <article class="small-12 medium-6 large-4 columns"> to achieve better responsive results. Foundation...

Store regex pattern as a string in PHP when regex pattern contains both single and double quotes

php,regex

The quotes are an issue but not the issue you are running into when you escape them. Your delimiter is terminating your regex just before the closing a which is giving you the unknown modifier error. It appears you don't have error reporting on though so you aren't seeing that....

How to exclude posts without featured images from custom post type WP_Query

wordpress,wp-query

Do a meta_query where you search for _thumbnail_id: $args_projekte = array( 'post_type' => 'projekt', 'posts_per_page' => 18, 'post__not_in' => array(191), 'orderby' => 'rand', 'meta_query' => array(array('key' => '_thumbnail_id')) ); $query_projekte = new WP_Query($args_projekte); The above verifies that the _thumbnail_id key exists....

Wordpress End If Statements

php,wordpress,woocommerce

<?php if ( sizeof( $woocommerce->cart->cart_contents ) == 0 ) { // The cart is empty } else { ?> <div class="header-cart-inner"> <a class="cart-contents" href="<?php echo WC()->cart->get_cart_url(); ?>" title="<?php _e( 'View your shopping cart' ); ?>"><?php echo sprintf (_n( '%d item', '%d items', WC()->cart->cart_contents_count ), WC()->cart->cart_contents_count ); ?> - <?php echo...

Match a pattern preceded by a specific pattern without using a lookbehind

regex,eclipse,lookahead

A work-around for the lack of variable-length lookbehind is available in situations when your strings have a relatively small fixed upper limit on their length. For example, if you know that strings are at most 100 characters long, you could use {0,100} in place of * or {1,100} in place...

CSS disable horizontaly scrolling - Wordpress [on hold]

php,html,css,wordpress,responsive-design

Try This: in your css @media only screen and (max-width: 479px){ .post-container{overflow: hidden;} } ...

regex - Match filename with or without extension

regex,logstash-grok

This is about as simple as I can get it: \b\w+\.?\w* See demo...

Changing font-size of
on wordpress

css,wordpress,html-lists

I think you have style inheritance from upper element, check it with dev. tools in browser. You can also try to set inline style for: <li style: "font-size: 22px;">Name 1</li> or add !important in your css file, like this: td > ul li { font-size: 22px !important;"> } ...

Identify that a string could be a datetime object

python,regex,algorithm,python-2.7,datetime

What about fuzzyparsers: Sample inputs: jan 12, 2003 jan 5 2004-3-5 +34 -- 34 days in the future (relative to todays date) -4 -- 4 days in the past (relative to todays date) Example usage: >>> from fuzzyparsers import parse_date >>> parse_date('jun 17 2010') # my youngest son's birthday datetime.date(2010,...

Regex that allow void fractional part of number

c#,regex

Just get the dot outside of the captruing group and then make it as optional. @"[+-]?\d+\.?\d*" Use anchors if necessary. @"^[+-]?\d+\.?\d*$" ...

Python regular expression, matching the last word

python,regex,list

Use the alternation with $: import re mystr = 'HelloWorldToYou' pat = re.compile(r'([A-Z][a-z]*)') # or your version with `.*?`: pat = re.compile(r'([A-Z].*?)(?=[A-Z]+|$)') print pat.findall(mystr) See IDEONE demo Output: ['Hello', 'World', 'To', 'You'] Regex explanation: ([A-Z][a-z]*) - A capturing group that matches [A-Z] a capital English letter followed by [a-z]* -...

Add second single product page in Woocommerce

wordpress,woocommerce

What I would do in this case is add a link that will reload the page with a custom query arg in the URL. Then you can filter the template via template_include to load a different template. Untested, so be careful of syntax typos. add_filter( 'template_include', 'so_30978278_single_product_alt' ); function so_30978278_single_product_alt(...

Swing regular expression for phone number validation

java,regex

To only allow digits, comma and spaces, you need to remove (, ) and -. Here is a way to do it with Matcher.find(): Pattern pattern = Pattern.compile("^[0-9, ]+$"); ... if (!m.find()) { evt.consume(); } And to allow an empty string, replace + with *: Pattern pattern = Pattern.compile("^[0-9, ]*$");...

Reg ex matching a word

regex

You could use a negative lookahead which will exclude those having _FX following the initial alpha string ^ABD_DEF_GHIJ(?!_FX)(?:_\d{8})?$ see example here...

Woocommece login URL

wordpress,woocommerce

Try this code: function redirect_login_page(){ if(is_user_logged_in()){ return; } global $post; // Store for checking if this page equals wp-login.php // permalink to the custom login page $login_page = get_permalink( 'CUSTOM_LOGIN_PAGE_ID' ); if( has_shortcode($post->post_content, "woocommerce_my_account") ) { wp_redirect( $login_page ); exit(); } } add_action( 'template_redirect','redirect_login_page' ); ...

Get number from string

regex

Use \d+ to match one or more digits. \b(?:http:\/\/)?(?:www\.)?example\.com\/g\/(\d+)\/\w put http:// and www. inside a capturing or non-caturing group and then make it as optional by adding ? quantifier next to that group. For both http and https, it would be (?:https?:\/\/)? DEMO...

Regular Expression for whole world

regex,c#-4.0,vb6

You can use: Public\s+Const\s+g(?<Name>[a-zA-Z][a-zA-Z0-9]*)\s+=\s+(?<Value>False|True) demo ...

Does there exist an algorithm for iterating through all strings that conform to a particular regex?

c#,regex,algorithm

Let's say the domain is as following String domain[] = { a, b, .., z, A, B, .. Z, 0, 1, 2, .. 9 }; Let's say the password size is 8 ArrayList allCombinations = getAllPossibleStrings2(domain,8); This is going to generate SIZE(domain) * LENGTH number of combinations, which is in...

Text-decoration/CSS causing text to move

html,css,wordpress

This is normal behaviour: Bold text is wider, thus repositioning the centered text around it. You could go for a fixed width on all links to prevent this: .main-navigation a { text-decoration: none; min-width: 6em; display: inline-block; } ...

Warning: preg_match_all(): Unknown modifier '\' [duplicate]

php,regex,warnings

Use a different set of delimiters for the regex. For example, you can write preg_match_all('~[^/\s]+/\S+\.(jpg|png|gif)~', $string, $results ...

ACF Multiple Map Markers

wordpress,google-maps,google-maps-api-3,acf

You can create a custom query and loop through all locations. var locations = [ <?php $args = array( 'post_type' => 'your_post_type', 'posts_per_page' => -1 ); $locations = new WP_Query($args); if($locations->have_posts()){ while($locations->have_posts()){ the_post(); $loc = get_field('location') ?> ['<?php echo get_the_title(); ?>', <?php echo $loc[0]; ?>, <?php echo $loc[1]; ?>], <?php...

jQuery / Regex: How to compare string against several substrings

jquery,regex,string,substring,substr

You could convert this to a slightly more maintainable format, without getting into regular expressions. This is one way to use an array to accomplish your goal: // Super-quick one-liner: var str = '2042038423408'; var matchCount = $.grep(['12', '23', '34', '45', '56', '67', '78', '89', '90', '01'], function(num, i) {...

Hacked WP, regex link removal

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