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YOzaz / check2optimized.php

Created December 3, 2018 12:59

Check if image exists - REGEX optimization

	<?php
	global $wpdb;
	$query = 'SELECT `wp_posts`.`ID`, `wp_posts`.`guid`, `wp_postmeta`.`meta_value`
	FROM `wp_posts`, `wp_postmeta`
	WHERE `post_type` = "attachment"
	AND `wp_posts`.`ID` = `wp_postmeta`.`post_id`
	AND `wp_postmeta`.`meta_key` = "_wp_attachment_metadata"
	AND `wp_postmeta`.`meta_value` REGEXP \'^a:[[:alnum:]]+:{s:5:"width";i:$$$PIXELS_WIDTH$$;s:6:"height";i:$$$PIXELS_HEIGHT$$$;s:4:"file";s:[[:alnum:]]+:"(.*?/\|)$$$FILENAME$$$"\'';
	$query = str_replace('$$$PIXELS_WIDTH$$$', $width, $query);
	$query = str_replace('$$$PIXELS_HEIGHT$$$', $height, $query);

YOzaz / check2updated.php

Last active December 3, 2018 13:31

Check if image exists and compare file size

	<?php
	stream_context_set_default( ['http' => ['method' => 'HEAD'] ] );
	$head = array_change_key_case( get_headers( $fullremotefilename, 1 ) );
	$content_length = isset($head['content-length']) ? (int)( $head['content-length'] ) : 0;
	if ( $content_length ) {
	$img_size = @filesize( $localfilename );
	if ( $img_size !== false && $img_size !== $content_length ) {
	// images match!
	} else {
	// images don't match

YOzaz / check2.php

Last active December 3, 2018 12:40

Check if image exists using `wp_postmeta` table

	<?php
	global $wpdb;
	$query = 'SELECT `wp_posts`.`ID`, `wp_posts`.`guid`, `wp_postmeta`.`meta_value`
	FROM `wp_posts`, `wp_postmeta`
	WHERE `post_type` = "attachment"
	AND `wp_posts`.`ID` = `wp_postmeta`.`post_id`
	AND `wp_postmeta`.`meta_key` = "_wp_attachment_metadata"
	AND `wp_postmeta`.`meta_value` LIKE \'a:%:{s:5:"width";i:$$$PIXELS_WIDTH$$$;s:6:"height";i:$$$PIXELS_HEIGHT$$$;s:4:"file";s:%:"%$$$FILENAME$$$"%\'';
	$query = str_replace('$$$PIXELS_WIDTH$$$', $width, $query);
	$query = str_replace('$$$PIXELS_HEIGHT$$$', $height, $query);

YOzaz / check.php

Last active December 3, 2018 12:31

Check if image exists using `wp_posts` table

	<?php
	global $wpdb;
	$image_src = wp_upload_dir()['baseurl'] . '/' . _wp_relative_upload_path( $filename );
	$query = "SELECT COUNT(*) FROM {$wpdb->posts} WHERE guid='$image_src'";
	$count = intval($wpdb->get_var($query));

YOzaz / babun.zsh-theme

Created August 11, 2016 06:16

	local return_code="%(?..%{$FG[209]%}%? %{$reset_color%})"

	PROMPT='%{$FG[110]%}{ %c } \
	%{$FG[150]%}$( git rev-parse --abbrev-ref HEAD 2> /dev/null \|\| echo "" )%{$reset_color%} \
	%{$FG[209]%}%(!.#.»)%{$reset_color%} '

	PROMPT2='%{$FG[209]%}\ %{$reset_color%}'

	RPS1='%{$FG[223]%}%n@%m: %{$reset_color%}\
	%{$FG[110]%}%~%{$reset_color%} ${return_code}'

YOzaz / LocalPathsTrait.php

Created May 5, 2016 16:44

	<?php namespace MyApp;

	use Config;

	trait LocalPathsTrait
	{
	/**
	* Replaces remote URL to Local Path
	*
	* @param string $url remote image or file (with http and www stuff)

YOzaz / common_presenters_trait.php

Created April 6, 2016 16:10

	<?php

	trait PresentersHelper
	{
	/**
	* @param \Carbon\Carbon $date
	*
	* @return string
	*/
	public function niceTime( $date = null )

YOzaz / abstract_presenter.php

Created April 6, 2016 15:32

	<?php

	use Laracasts\Presenter\Presenter;

	abstract class AbstractPresenter extends Presenter
	{
	/**
	* @param \Carbon\Carbon $date
	*
	* @return string

YOzaz / is_present.js

Last active March 31, 2016 16:10

	function isTransactionTrackingPresent(symbol)
	{
	symbol = symbol \|\| 'trackTrans';
	var present = false;
	var script_tags = document.getElementsByTagName("script");
	Array.prototype.slice.call(script_tags).forEach( function(tag)
	{
	if ( present ) return;
	var source = tag.innerText \|\| tag.textContent;
	if ( source && source.indexOf(symbol) != -1 )

YOzaz / lazy_load_when_required.php

Created November 25, 2015 15:18

	<?php

	/**
	* Lazy loads relationship if required
	*
	* @param \Eloquent $model
	* @param string $relationship
	*
	* @return object
	*/