humbertocastelo

sudo chmod 0755 /var/www
sudo chmod 0755 /var/www/html
sudo chmod 0640 /var/www/html/wp-config.php
sudo chown -R www-data:www-data /var/www/html
sudo find /var/www/html -type d -exec chmod 0755 {} \;
sudo find /var/www/html -type f -exec chmod 0644 {} \;
sudo find /var/www/html/wp-content/plugins -type f -name "*" -not -name "*.o" -exec sh -c '
    case "$(head -n 1 "$1")" in
      ?ELF*) exit 0;;
      MZ*) exit 0;;

humbertocastelo

#!/bin/bash

files=()

for home in /home/*; do
  if [[ -d "${home}/public_html" ]]; then
    if [[ -f "${home}/public_html/wp-config.php" ]]; then
      files+=("${home}/public_html/wp-config.php")
    fi
    for folder in ${home}/public_html/*; do

humbertocastelo

#!/bin/bash

sudo apt-get install -y xvfb
sudo apt-get install -y wkhtmltopdf
sudo apt-get install -y pdftk

humbertocastelo

<?php

function replace_scripts_with_src( $html ) {
    $html = preg_replace( '`\<script\b[^\x3e]*\bsrc\b[\x00-\x20\x7f]*\=[\x00-\x20\x7f]*(?:[\x22](?:[^\x22]*)[\x22]|[\x27](?:[^\x27]*)[\x27]|[^\x20\x3e]*)[^\x3c]*(?:(?!\<\/script\>)\<[^\x3c]*)*\<\/script\>`i', '', $html );
    return $html;
}

$old_html = file_get_contents( 'https://www.facebook.com' );
$new_html = replace_scripts_with_src( $old_html );

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<?php

function remove_scripts_with_src( $html ) {
    $use_errors = libxml_use_internal_errors( true );
    $dom = new \DOMDocument();
    $dom->loadHTML( $html );
    $scripts = $dom->getElementsByTagName( 'script' );
    for ( $i = $scripts->length - 1; $i >= 0; $i-- ) {
        if ( !( $item = $scripts->item( $i ) ) ) {
            continue;

humbertocastelo

<?php

function count_chars_delimiter( string $str, string $delimiter = ',' ) {
    $arr = [];
    foreach ( array_filter( array_map( 'trim', explode( $delimiter, $str ) ), function( $v ) { return ( $v !== '' ); } ) as $value ) {
        $arr[$value] = isset( $arr[$value] ) ? $arr[$value] : 0;
        $arr[$value]++;
    }
    return $arr;
}

humbertocastelo

<IfModule mod_php5.c>
php_value memory_limit 512M
</IfModule>

<IfModule mod_php7.c>
php_value memory_limit 512M
</IfModule>

humbertocastelo

<?php

function ipadd( $ip, $add ) {
    if ( ( $long = ip2long( $ip ) ) === false ) {
        return false;
    }
    return long2ip( $long + $add );
}

$old_ip = '198.162.0.2';

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<script type="text/javascript">
function hasTouchEvent() {
    try {
        document.createEvent("TouchEvent");
        return true;
    } catch(e) {
        return false;
    }
}
if (hasTouchEvent()) {

humbertocastelo

<?php

function my_prefix_jpeg_quality( $quality, $context ) {
    return 90;
}

add_filter( 'jpeg_quality', 'my_prefix_jpeg_quality', 10, 2 );

?>