SQL Coding Standards

Coding and Naming Standards:

On every project I've worked on, people have discussed coding & Naming Standards, but we always eventually realize that nobody has written these things down. So I have started these proposed standards:

• Names: like_this
• ID: Must be (INT) Named like: table_id

Coding Analogies

• Variable- Cooking ingredient
• Switch - Train switching station. or a choose your own adventure
• If - For in the road
• Break - Exit out of current Loop
• Exit (or Die)- Quit IMMEDIATELY, and print something to the screen

Regex GEdit:

Delete every other line.

([^\n]*\n)[^\n]*\n

\1

Regex tester for Search AND Replace:

RegExe.com

Make all Links open in a New Window jquery.

<script>$("#content a[href^='http://']").attr("target","_blank");</script>
<script>$("#content a[href^='https://']").attr("target","_blank");</script>

SQL Queries

Count all Table Rows

SELECT TABLE_NAME, TABLE_ROWS FROM `information_schema`.`tables` WHERE `table_schema` = "adamwith_main";

Hwo to assign an array to two variables

I always forget :P
list($first, $second)=array(1,2);

Geo IP Location:

You are in: Columbus, United States

My Commonly Used Functions:

View Function: thumbnailexists

function thumbnailExists($filePath='',$width=null,$height=null,$zoom=false){
$thumbMasterFolder='images/thumbs/';
$requestedFile=basename($filePath);
$pageFolder=dirname ($filePath).'/';//get the first folder
if($width!=null && $height==null){
if( ! file_exists($filePath) ){
$filePath='.'.$filePath;
}
if( ! file_exists($filePath) ){
$filePath=str_replace('..','',$filePath);
}
if(filesize($filePath) > 0){
list($originalWidth, $originalHeight) = @getimagesize($filePath) or die('Error: Unable to the Get Original Image Size: '.$filePath.'');
}else{
$originalWidth=15;
$originalHeight=15;
}
$height=round(($width*$originalHeight/$originalWidth));
}
if($zoom!==false){
$height=$width;
}
if(strpos( $filePath,'/images/videoSlides/')!==false){
$mode='A';
$thumbLocation='../images/videoSlides/'.$requestedFile;
}else if(strpos( $filePath,'quick')!==false){//ISSSSSSSSSsSS QUICK
$mode='B';
$thumbLocation=$thumbMasterFolder.$width.'x'.$height.'/quick/'.$requestedFile;

}else if(strpos($pageFolder,'./themes/public/images/')!==false){//
$mode='C';
$thumbLocation='/'.$thumbMasterFolder.$width.'x'.$height.'/'.str_replace('./themes/public/images/','',$pageFolder).$requestedFile;
//images/thumbs/120x67/collages/simpsonsArtParody
}else if(strpos($pageFolder,'/')!==false){//
$mode='D';
$path=$thumbMasterFolder.$width.'x'.$height.'/';
$thumbLocation=$path.$requestedFile;

}else{
$mode='E';
$thumbLocation=$thumbMasterFolder.$width.'x'.$height.'/'.$pageFolder.$requestedFile;
}
//echo '

thumbnailExists

'.$thumbLocation.'
';
if(file_exists('.'.$thumbLocation) ){
//echo '

thumbnailExists

filePath='.$filePath.'
requestedFile='.$requestedFile.'
pageFolder='.$pageFolder.'
mode='.$mode.'
thumbLocation='.$thumbLocation.'
';
return ''.$thumbLocation;
}
//echo '

thumbnailExists

filePath='.$filePath.'
requestedFile='.$requestedFile.'
pageFolder='.$pageFolder.'
mode='.$mode.'
thumbLocation='.$thumbLocation.'
';
return false;
}
***Declared In:/home4/adamwith/public_html/includes/functions/adamwithers.ca.php

Add a hyphen to lists when Copying & Pasting

const prependChar = "-";
document.addEventListener("copy", function(e) {
const selected = getSelectionHtml();
if (selected.html.includes("
")) {
const ul = selected.container.querySelectorAll("li");
Array.from(ul).forEach(c => {
if (c.tagName === "LI") {
c.innerText = prependChar + " $$$ " + c.innerText;
}
});
// Remove unwanted whitespace
const html = selected.container.innerHTML.replace(/(^|>)[ \n\t]+/g, ">\n"); 
const list = `
${html}
`;
const wrap = document.createElement("div");
wrap.innerHTML = list;
e.clipboardData.setData("text/plain", wrap.textContent);
e.clipboardData.setData("text/html", list);
e.preventDefault();
}
});
function getSelectionHtml() {
let html = "";
let container;
if (typeof window.getSelection !== "undefined") {
const sel = window.getSelection();
if (sel.rangeCount) {
container = document.createElement("div");
for (let i = 0, len = sel.rangeCount; i < len; ++i) {
container.appendChild(sel.getRangeAt(i).cloneContents());
}
html = container.innerHTML;
}
} else if (typeof document.selection !== "undefined") {
if (document.selection.type === "Text") {
html = document.selection.createRange().htmlText;
}
}
return { html, container };
}