jeremykenedy / larablog

app/Logic/helpers.php

<?php

/**
 * Return sizes readable by humans.
 */
function human_filesize($bytes, $decimals = 2)
{
    $size = ['B', 'kB', 'MB', 'GB', 'TB', 'PB'];
    $factor = floor((strlen($bytes) - 1) / 3);

    return sprintf("%.{$decimals}f", $bytes / pow(1024, $factor)).@$size[$factor];
}

/**
 * Is the mime type an image.
 */
function is_image($mimeType)
{
    return starts_with($mimeType, 'image/');

The function starts_with() has been deprecated: Str::startsWith() should be used directly instead. Will be removed in Laravel 6.0.

}

/**
 * Return "checked" if true.
 */
function checked($value)
{
    return $value ? 'checked' : '';
}

/**
 * Return img url for headers.
 */
function post_image($value = null)
{
    if (empty($value)) {
        $value = config('blog.post_image');
    }
    if (!starts_with($value, 'http') && $value[0] !== '/') {

The function starts_with() has been deprecated: Str::startsWith() should be used directly instead. Will be removed in Laravel 6.0.

        $value = config('blog.uploads.webpath').'/'.$value;
    }

    return $value;
}