416 lines
9.3 KiB
PHP
416 lines
9.3 KiB
PHP
<?php
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/*-------------------------------------------------------------------------------------------------------------| www.vdm.io |------/
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____ ____ __ __ __
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/\ _`\ /\ _`\ __ /\ \__ __/\ \ /\ \__
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\ \,\L\_\ __ _ __ ___ ___ ___ ___ \ \ \/\ \/\_\ ____\ \ ,_\ _ __ /\_\ \ \____ __ __\ \ ,_\ ___ _ __
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\/_\__ \ /'__`\/\`'__\/' __` __`\ / __`\ /' _ `\ \ \ \ \ \/\ \ /',__\\ \ \/ /\`'__\/\ \ \ '__`\/\ \/\ \\ \ \/ / __`\/\`'__\
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/\ \L\ \/\ __/\ \ \/ /\ \/\ \/\ \/\ \L\ \/\ \/\ \ \ \ \_\ \ \ \/\__, `\\ \ \_\ \ \/ \ \ \ \ \L\ \ \ \_\ \\ \ \_/\ \L\ \ \ \/
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\ `\____\ \____\\ \_\ \ \_\ \_\ \_\ \____/\ \_\ \_\ \ \____/\ \_\/\____/ \ \__\\ \_\ \ \_\ \_,__/\ \____/ \ \__\ \____/\ \_\
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\/_____/\/____/ \/_/ \/_/\/_/\/_/\/___/ \/_/\/_/ \/___/ \/_/\/___/ \/__/ \/_/ \/_/\/___/ \/___/ \/__/\/___/ \/_/
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/------------------------------------------------------------------------------------------------------------------------------------/
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@version 2.0.x
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@created 22nd October, 2015
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@package Sermon Distributor
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@subpackage helper.php
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@author Llewellyn van der Merwe <https://www.vdm.io/>
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@copyright Copyright (C) 2015. All Rights Reserved
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@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
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A sermon distributor that links to Dropbox.
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/----------------------------------------------------------------------------------------------------------------------------------*/
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// No direct access to this file
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defined('_JEXEC') or die('Restricted access');
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use Joomla\Registry\Registry;
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class ModDailyScriptureHelper
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{
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/**
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* Params
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*
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* @var Registry
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* @since 1.0
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*/
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protected $params;
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/**
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* Scripture
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*
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* @var mix
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* @since 1.0
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*/
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protected $scripture = null;
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/**
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* Type
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*
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* @var int
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* @since 1.0
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*/
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protected $type;
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/**
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* Telegram ID = Date
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*
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* @var int
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* @since 1.0
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*/
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protected $telegramID = 440;
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/**
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* Telegram Date = ID
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*
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* @var int
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* @since 1.0
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*/
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protected $telegramDate = 1640995200;
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/**
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* Constructor.
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*
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* @param Registry $params the module settings
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*
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* @since 1.0
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*/
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public function __construct(Registry $params = null)
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{
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// set the global params
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$this->params = $params;
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// get the version
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$this->type = $params->get('type', 1);
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// implementation type = 1 = gitHub
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if ($this->type == 1)
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{
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// get the version
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$version = $params->get('version', 'kjv');
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// the link to the scripture for the day
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$path = "https://raw.githubusercontent.com/trueChristian/daily-scripture/master/scripture/$version/README.json";
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// get the scripture object
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$this->scripture = $this->getFileContents($path);
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}
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// implementation type = 2 = Telegram
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elseif ($this->type == 2)
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{
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$this->setTelegram();
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}
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}
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/**
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* Waco method to get an scripture value
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*
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* @param mixed $name Name of the value to retrieve.
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*
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* @return mixed The request value
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*
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* @since 1.0
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*/
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public function __get($name)
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{
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if ($this->type == 1 && $this->checkScripture($name))
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{
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return $this->scripture->{$name};
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}
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elseif ($this->type == 2 && $name === 'telegram' && isset($this->telegram))
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{
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return $this->telegram;
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}
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return null;
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}
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/**
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* get the Telegram script
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*
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* @return string data-color values
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*
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* @since 1.0
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*/
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protected function setTelegram()
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{
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// get today
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$today = time();
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// get the difference
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$difference = $today - $this->telegramDate;
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// get the number of days
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$days = round($difference / (60 * 60 * 24));
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// add the days
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$day = $this->telegramID + $days;
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// validate the ID
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if (($id = $this->validateID($day)) > 0)
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{
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// get the width
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$width = $this->params->get('width', 100);
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// get the color
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$color = $this->getColor();
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// get the userpic
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$userpic = $this->getUserPic();
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// get the dark theme
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$dark = $this->getDarkTheme();
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// set the script
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$this->telegram = "<script async src=\"https://telegram.org/js/telegram-widget.js?15\" data-telegram-post=\"daily_scripture/$id\" data-width=\"$width%\"${color}${userpic}${dark}></script>";
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}
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}
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/**
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* validate the current ID of the post
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*
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* @return int the post ID
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*
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* @since 1.0
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*/
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protected function validateID($id)
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{
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// url to post
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$post_url = "https://t.me/daily_scripture/$id?embed=1";
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// try to get post (painful work around because of an ugly API)
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if (($post = $this->getFileContents($post_url, false)) !== false && strpos($post, 'tgme_widget_message_error') === false)
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{
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return $id;
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}
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// try again
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if ($id > 0)
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{
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return $this->validateID(--$id);
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}
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return 0;
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}
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/**
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* get the color
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*
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* @return string The telegram script
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*
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* @since 1.0
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*/
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protected function getColor()
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{
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// get the color
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$color = $this->params->get('color', 1);
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// convert to color
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switch($color)
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{
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case 2:
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// Cyan
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$color = '13B4C6';
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$dark_color = '39C4E8';
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break;
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case 3:
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// Green
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$color = '29B127';
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$dark_color = '72E350';
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break;
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case 4:
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// Yellow
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$color = 'CA9C0E';
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$dark_color = 'F0B138';
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break;
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case 5:
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// Red
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$color = 'E22F38';
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$dark_color = 'F95C54';
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break;
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case 6:
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// White
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$color = '343638';
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$dark_color = 'FFFFFF';
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break;
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case 7:
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// custom color
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$color = strtoupper(trim($this->params->get('custom_color', 'F646A4'), '#'));
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$dark_color = null;
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break;
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default:
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// default
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$color = null;
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$dark_color = null;
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break;
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}
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// load colors if set
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if ($color)
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{
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$color = " data-color=\"$color\"";
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// load dark color if set
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if ($dark_color)
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{
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$color = "$color data-dark-color=\"$dark_color\"";
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}
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return $color;
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}
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return '';
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}
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/**
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* get the user pic state
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*
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* @return string data-userpic value
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*
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* @since 1.0
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*/
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protected function getUserPic()
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{
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// get the author_photo
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$author_photo = $this->params->get('author_photo', 1);
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// convert to userpic
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switch($author_photo)
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{
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case 2:
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// Always show
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$userpic = 'true';
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break;
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case 3:
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// Always hide
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$userpic = 'false';
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break;
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default:
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// Auto
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$userpic = null;
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break;
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}
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// load userpic if set
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if ($userpic)
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{
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$userpic = " data-userpic=\"$userpic\"";
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return $userpic;
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}
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return '';
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}
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/**
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* get the dark theme state
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*
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* @return string data-dark value
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*
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* @since 1.0
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*/
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protected function getDarkTheme()
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{
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// get the theme
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$theme = $this->params->get('theme', 1);
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// only load if dark theme is set
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if ($theme == 2)
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{
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return " data-dark=\"1\"";
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}
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return '';
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}
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/**
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* get the file content
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*
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* @input string $path The path to get remotely
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*
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* @returns object on success
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*
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* @since 1.0
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*/
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protected function getFileContents($path, $json = true)
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{
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// use basic file get content for now
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if (($content = @file_get_contents($path)) !== FALSE)
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{
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// return if found
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if ($json)
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{
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if ($this->checkJson($content))
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{
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return json_decode($content);
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}
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}
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elseif ($this->checkString($content))
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{
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return $content;
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}
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}
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// use curl if available
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elseif (function_exists('curl_version'))
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{
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// start curl
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$ch = curl_init();
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// set the options
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$options = array();
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$options[CURLOPT_URL] = $path;
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$options[CURLOPT_USERAGENT] = 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12';
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$options[CURLOPT_RETURNTRANSFER] = TRUE;
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$options[CURLOPT_SSL_VERIFYPEER] = FALSE;
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// load the options
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curl_setopt_array($ch, $options);
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// get the content
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$content = curl_exec($ch);
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// close the connection
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curl_close($ch);
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// return if found
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if ($json)
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{
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if ($this->checkJson($content))
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{
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return json_decode($content);
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}
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}
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elseif ($this->checkString($content))
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{
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return $content;
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}
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}
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return false;
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}
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/**
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* Check if have an json string
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*
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* @input string The json string to check
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*
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* @returns bool true on success
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*
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* @since 1.0
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*/
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protected function checkJson($string)
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{
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if ($this->checkString($string))
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{
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json_decode($string);
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return (json_last_error() === JSON_ERROR_NONE);
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}
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return false;
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}
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/**
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* Check if have a string with a length
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*
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* @input string The string to check
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*
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* @returns bool true on success
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*
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* @since 1.0
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*/
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protected function checkString($string)
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{
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if (isset($string) && is_string($string) && strlen($string) > 0)
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{
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return true;
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}
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return false;
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}
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/**
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* Check if we have an scripture object with value
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*
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* @input key The key being requested
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*
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* @returns bool true on success
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*
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* @since 1.0
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*/
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protected function checkScripture($key)
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{
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if (isset($this->scripture) && is_object($this->scripture) && isset($this->scripture->{$key}))
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{
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return true;
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}
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return false;
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}
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}
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