Button::get_button_by_name()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 11
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 6
nc 3
nop 1
dl 0
loc 11
rs 10
c 0
b 0
f 0
1
<?php
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Class file names should be based on the class name with "class-" prepended. Expected class-button.php, but found button.php.
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This file is missing a doc comment.
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namespace PodloveSubscribeButton\Model;
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class Button extends Base {
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	public static $properties = array(
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		// $property => $default value
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		'size' => 'big',
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		'color' => '#599677',
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		'autowidth' => 'on',
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		'style' => 'filled',
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		'format' => 'rectangle',
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Array double arrow not aligned correctly; expected 4 space(s) between "'format'" and double arrow, but found 1.
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		'hide' => 'false',
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		'buttonid' => ''
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Array double arrow not aligned correctly; expected 2 space(s) between "'buttonid'" and double arrow, but found 1.
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Each array item in a multi-line array declaration must end in a comma
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		// Note: the fields 'language' and 'json-data' cannot be set here (No function call allowed within class variables)
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	);
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	public static $style = array(
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		'filled' => 'Filled',
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		'outline' => 'Outline',
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		'frameless' => 'Frameless'
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	);
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	public static $format = array(
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		'rectangle' => 'Rectangle',
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		'square' => 'Square',
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		'cover' => 'Cover'
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	);
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	public static $width = array(
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		'on' => 'Yes',
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		'off' => 'No'
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	);
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	public static $size = array(
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		'small' => 'Small',
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		'medium' => 'Medium',
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		'big' => 'Big'
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	);
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	/**
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	 * Fetches a Button or Network Button with a specific name
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	 * @param  string $name
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There must be exactly one blank line before the tags in a doc comment
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Missing parameter comment
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	 * @return object||FALSE
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The doc comment object||FALSE at position 2 could not be parsed: Unknown type name '|' at position 2 in object||FALSE.
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	 */
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	public static function get_button_by_name($name) {
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Expected 1 spaces between opening bracket and argument "$name"; 0 found
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Method name "Button::get_button_by_name" is not in camel caps format
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		if ( $button = \PodloveSubscribeButton\Model\Button::find_one_by_property('name', $name) ) {
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Variable assignment found within a condition. Did you mean to do a comparison?
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Assignments must be the first block of code on a line
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As per coding style, self should be used for accessing local static members.

This check looks for accesses to local static members using the fully qualified name instead of self::.

<?php

class Certificate {
    const TRIPLEDES_CBC = 'ASDFGHJKL';

    private $key;

    public function __construct()
    {
        $this->key = Certificate::TRIPLEDES_CBC;
    }
}

While this is perfectly valid, the fully qualified name of Certificate::TRIPLEDES_CBC could just as well be replaced by self::TRIPLEDES_CBC. Referencing local members with self:: assured the access will still work when the class is renamed, makes it perfectly clear that the member is in fact local and will usually be shorter.

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Expected 1 spaces after opening bracket; 0 found
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			return $button;
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		}
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		if ( $network_button = \PodloveSubscribeButton\Model\NetworkButton::find_one_by_property('name', $name) ) {
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Expected 1 spaces after opening bracket; 0 found
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			$network_button->id = $network_button->id . 'N';
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			return $network_button;
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		}
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		return false;
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	}
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	/**
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Doc comment for parameter "$settings" missing
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	 * Returns either global buttons settings or the default settings 
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	 * @param  array
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	 * @return array
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	 */
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	public static function get_global_setting_with_fallback( $settings=array() ) {
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Method name "Button::get_global_setting_with_fallback" is not in camel caps format
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Incorrect spacing between argument "$settings" and equals sign; expected 1 but found 0
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Incorrect spacing between default value and equals sign for argument "$settings"; expected 1 but found 0
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		foreach (self::$properties as $property => $default) {
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			$settings[$property] = ( get_option('podlove_subscribe_button_default_' . $property) ? get_option('podlove_subscribe_button_default_' . $property) : $default );
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Array keys must be surrounded by spaces unless they contain a string or an integer.
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		}
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		return $settings;
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	}
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	/**
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Doc comment for parameter "$language" missing
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	 * Gathers all information and renders the Subscribe button.
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	 * @param  string  $size
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Missing parameter comment
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	 * @param  string  $autowidth
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Missing parameter comment
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	 * @param  string  $style
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Missing parameter comment
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	 * @param  string  $format
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Missing parameter comment
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	 * @param  string  $color
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Missing parameter comment
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	 * @param  boolean $hide
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	 * @param  boolean $buttonid
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	 * @return string
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	 */
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	public function render( $size='big', $autowidth='on', $style='filled', $format='rectangle', $color='#599677', $hide = false, $buttonid = false, $language='en' ) {
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Incorrect spacing between argument "$size" and equals sign; expected 1 but found 0
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Incorrect spacing between default value and equals sign for argument "$size"; expected 1 but found 0
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Incorrect spacing between argument "$autowidth" and equals sign; expected 1 but found 0
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Incorrect spacing between default value and equals sign for argument "$autowidth"; expected 1 but found 0
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Incorrect spacing between argument "$style" and equals sign; expected 1 but found 0
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Incorrect spacing between default value and equals sign for argument "$style"; expected 1 but found 0
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Incorrect spacing between argument "$format" and equals sign; expected 1 but found 0
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Incorrect spacing between default value and equals sign for argument "$format"; expected 1 but found 0
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Incorrect spacing between argument "$color" and equals sign; expected 1 but found 0
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Incorrect spacing between default value and equals sign for argument "$color"; expected 1 but found 0
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Incorrect spacing between argument "$language" and equals sign; expected 1 but found 0
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Incorrect spacing between default value and equals sign for argument "$language"; expected 1 but found 0
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		$button_styling = array_merge(
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				$this->get_button_styling($size, $autowidth, $style, $format, $color),
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This line of the multi-line function call does not seem to be indented correctly. Expected 12 spaces, but found 16.
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Expected 1 spaces after opening bracket; 0 found
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				array(
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This line of the multi-line function call does not seem to be indented correctly. Expected 12 spaces, but found 16.
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						'hide' => $hide,
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Array item not aligned correctly; expected 20 spaces but found 24
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Array double arrow not aligned correctly; expected 5 space(s) between "'hide'" and double arrow, but found 1.
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						'buttonid' => $buttonid,
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Array item not aligned correctly; expected 20 spaces but found 24
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						'language' => $language
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Array item not aligned correctly; expected 20 spaces but found 24
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Each array item in a multi-line array declaration must end in a comma
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					)
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			);
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This line of the multi-line function call does not seem to be indented correctly. Expected 8 spaces, but found 12.
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		return $this->provide_button_html(
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			array(
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				'title' => $this->title,
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The property title does not exist on PodloveSubscribeButton\Model\Button. Since you implemented __get, consider adding a @property annotation.
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Array double arrow not aligned correctly; expected 7 space(s) between "'title'" and double arrow, but found 1.
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				'subtitle' => $this->subtitle,
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The property subtitle does not exist on PodloveSubscribeButton\Model\Button. Since you implemented __get, consider adding a @property annotation.
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Array double arrow not aligned correctly; expected 4 space(s) between "'subtitle'" and double arrow, but found 1.
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				'description' => $this->description,
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The property description does not exist on PodloveSubscribeButton\Model\Button. Since you implemented __get, consider adding a @property annotation.
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				'cover' => $this->cover,
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The property cover does not exist on PodloveSubscribeButton\Model\Button. Since you implemented __get, consider adding a @property annotation.
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Array double arrow not aligned correctly; expected 7 space(s) between "'cover'" and double arrow, but found 1.
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				'feeds' => $this->get_feeds_as_array($this->feeds)
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The property feeds does not exist on PodloveSubscribeButton\Model\Button. Since you implemented __get, consider adding a @property annotation.
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Array double arrow not aligned correctly; expected 7 space(s) between "'feeds'" and double arrow, but found 1.
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Expected 1 spaces after opening bracket; 0 found
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Each array item in a multi-line array declaration must end in a comma
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			), $button_styling );
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This line of the multi-line function call does not seem to be indented correctly. Expected 8 spaces, but found 12.
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	}
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Expected 1 blank line before closing function brace; 0 found
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	/** 
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Doc comment for parameter "$feeds" missing
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	 * Provides the feed as an array in the required format
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	 * @return array
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	 */
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	private function get_feeds_as_array( $feeds=array() ) {
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Method name "Button::get_feeds_as_array" is not in camel caps format
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Incorrect spacing between argument "$feeds" and equals sign; expected 1 but found 0
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Incorrect spacing between default value and equals sign for argument "$feeds"; expected 1 but found 0
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		foreach ($feeds as $feed) {
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			if ( isset(\PodloveSubscribeButton\MediaTypes::$audio[$feed['format']]['extension']) ) {
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Expected 1 spaces after opening bracket; 0 found
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Array keys must be surrounded by spaces unless they contain a string or an integer.
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				$new_feed = array(
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						'type' => 'audio',
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						'format' => \PodloveSubscribeButton\MediaTypes::$audio[$feed['format']]['extension'],
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Array double arrow not aligned correctly; expected 2 space(s) between "'format'" and double arrow, but found 1.
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Array keys must be surrounded by spaces unless they contain a string or an integer.
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						'url' => $feed['url'],
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Array double arrow not aligned correctly; expected 5 space(s) between "'url'" and double arrow, but found 1.
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						'variant' => 'high'
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					);
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118
				if ( isset($feed['itunesfeedid']) && $feed['itunesfeedid'] > 0 )
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It is generally a best practice to always use braces with control structures.

Adding braces to control structures avoids accidental mistakes as your code changes:

// Without braces (not recommended)
if (true)
    doSomething();

// Recommended
if (true) {
    doSomething();
}
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					$new_feed['directory-url-itunes'] = "https://itunes.apple.com/podcast/id" . $feed['itunesfeedid'];
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The string literal https://itunes.apple.com/podcast/id does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

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121
				$feeds[] = $new_feed;
122
			}
123
		}
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125
		return $feeds;
126
	}
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Expected 1 blank line before closing function brace; 0 found
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127
128
	/** 
129
	 * Provides the HTML source of the Subscribe Button
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	 * @param  array $podcast_data
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There must be exactly one blank line before the tags in a doc comment
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Missing parameter comment
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Expected 2 spaces after parameter type; 1 found
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131
	 * @param  array $button_styling
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132
	 * @param  string $data_attributes
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	 * @return string 
134
	 */
135
	private function provide_button_html($podcast_data, $button_styling, $data_attributes="") {
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Expected 1 spaces between opening bracket and argument "$podcast_data"; 0 found
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Method name "Button::provide_button_html" is not in camel caps format
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No space after opening parenthesis is prohibited
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Incorrect spacing between argument "$data_attributes" and equals sign; expected 1 but found 0
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Incorrect spacing between default value and equals sign for argument "$data_attributes"; expected 1 but found 0
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Coding Style Comprehensibility introduced by
The string literal does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

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136
		// Create data attributes for Button
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137
		foreach ($button_styling as $attribute => $value) {
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138
			$data_attributes .= 'data-' . $attribute . '="' . $value . '" ';
139
		}
140
141
		return"
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Coding Style Comprehensibility introduced by
The string literal \n <script>\n... podcastData does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

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Language constructs must be followed by a single space; expected "return "
" but found "return"
"
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142
			<script>
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				podcastData".$this->id . " = ".json_encode($podcast_data)."
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The string literal \n </script>\...n/javascripts/app.js\" does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

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Concat operator must be surrounded by a single space
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The string literal = does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

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introduced by
json_encode() is discouraged. Use wp_json_encode() instead.
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Coding Style introduced by
Expected 1 spaces after opening bracket; 0 found
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Coding Style introduced by
Expected 1 spaces before closing bracket; 0 found
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144
			</script>
145
			<script 
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				class=\"podlove-subscribe-button\" 
147
				src=\"https://cdn.podlove.org/subscribe-button/javascripts/app.js\" " . $data_attributes . ">
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Coding Style Comprehensibility introduced by
The string literal >\n </script>\n does not require double quotes, as per coding-style, please use single quotes.

PHP provides two ways to mark string literals. Either with single quotes 'literal' or with double quotes "literal". The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences.

String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (\') and the backslash (\\). Every other character is displayed as is.

Double quoted string literals may contain other variables or more complex escape sequences.

<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

will print an indented: Single is Value

If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear.

For more information on PHP string literals and available escape sequences see the PHP core documentation.

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148
			</script>
149
		";
150
	}
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Coding Style introduced by
Expected 1 blank line before closing function brace; 0 found
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151
152
	/**
153
	 * Returns an array with either the set or default values
154
	 * @param  string $size
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Coding Style introduced by
There must be exactly one blank line before the tags in a doc comment
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Coding Style Documentation introduced by
Missing parameter comment
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155
	 * @param  string $autowidth
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Coding Style Documentation introduced by
Missing parameter comment
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156
	 * @param  string $style
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Coding Style Documentation introduced by
Missing parameter comment
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157
	 * @param  string $format
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Coding Style Documentation introduced by
Missing parameter comment
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158
	 * @param  string $color
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Coding Style Documentation introduced by
Missing parameter comment
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159
	 * @return array
160
	 */
161
	public function get_button_styling($size, $autowidth, $style, $format, $color) {
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Coding Style introduced by
Expected 1 spaces between opening bracket and argument "$size"; 0 found
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Coding Style introduced by
Method name "Button::get_button_styling" is not in camel caps format
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No space after opening parenthesis is prohibited
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introduced by
No space before closing parenthesis is prohibited
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162
163
		return array(
164
				// $attribute => $value
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Unused Code Comprehensibility introduced by
50% of this comment could be valid code. Did you maybe forget this after debugging?

Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it.

The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production.

This check looks for comments that seem to be mostly valid code and reports them.

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introduced by
Array item not aligned correctly; expected 12 spaces but found 16
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165
				'size' => ( $size == 'default' ? get_option('podlove_subscribe_button_default_size', $size) : $size )
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Bug introduced by
Are you sure $size == 'default' ? get...t_size', $size) : $size of type mixed|false|string can be used in concatenation? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

165
				'size' => ( /** @scrutinizer ignore-type */ $size == 'default' ? get_option('podlove_subscribe_button_default_size', $size) : $size )
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introduced by
Multi-line array item not aligned correctly; expected 12 spaces, but found 16
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introduced by
Array double arrow not aligned correctly; expected 6 space(s) between "'size'" and double arrow, but found 1.
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introduced by
Found: ==. Use strict comparisons (=== or !==).
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introduced by
Use Yoda Condition checks, you must.
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Coding Style introduced by
Expected 1 spaces after opening bracket; 0 found
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Coding Style introduced by
Expected 1 spaces before closing bracket; 0 found
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166
			 	. self::interpret_autowidth_attribute($autowidth),
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Coding Style introduced by
Expected 1 spaces after opening bracket; 0 found
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Expected 1 spaces before closing bracket; 0 found
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167
				'style' => ( $style == 'default' ? get_option('podlove_subscribe_button_default_style', $style) : $style ),
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introduced by
Array item not aligned correctly; expected 12 spaces but found 16
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introduced by
Array double arrow not aligned correctly; expected 5 space(s) between "'style'" and double arrow, but found 1.
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introduced by
Found: ==. Use strict comparisons (=== or !==).
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introduced by
Use Yoda Condition checks, you must.
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Coding Style introduced by
Expected 1 spaces after opening bracket; 0 found
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Coding Style introduced by
Expected 1 spaces before closing bracket; 0 found
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168
				'format' => ( $format == 'default' ? get_option('podlove_subscribe_button_default_format', $format) : $format ),
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introduced by
Array item not aligned correctly; expected 12 spaces but found 16
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introduced by
Array double arrow not aligned correctly; expected 4 space(s) between "'format'" and double arrow, but found 1.
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introduced by
Found: ==. Use strict comparisons (=== or !==).
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introduced by
Use Yoda Condition checks, you must.
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Coding Style introduced by
Expected 1 spaces after opening bracket; 0 found
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Coding Style introduced by
Expected 1 spaces before closing bracket; 0 found
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169
				'color' => ( isset($color) ? $color : get_option('podlove_subscribe_button_default_color', $color) ),
0 ignored issues
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introduced by
Array item not aligned correctly; expected 12 spaces but found 16
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introduced by
Array double arrow not aligned correctly; expected 5 space(s) between "'color'" and double arrow, but found 1.
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Coding Style introduced by
Expected 1 spaces after opening bracket; 0 found
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Expected 1 spaces before closing bracket; 0 found
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170
				'json-data' => 'podcastData' . $this->id
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introduced by
Array item not aligned correctly; expected 12 spaces but found 16
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introduced by
Each array item in a multi-line array declaration must end in a comma
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171
			);
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introduced by
Array closer not aligned correctly; expected 8 space(s) but found 12
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172
	}
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Coding Style introduced by
Expected 1 blank line before closing function brace; 0 found
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173
174
	/**
175
	 * Helper function to interpret the given $autowidth value correctly
176
	 * @param  string $autowidth
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Coding Style introduced by
There must be exactly one blank line before the tags in a doc comment
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Coding Style Documentation introduced by
Missing parameter comment
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177
	 * @return string
178
	 */
179
	private static function interpret_autowidth_attribute($autowidth) {
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Coding Style introduced by
Expected 1 spaces between opening bracket and argument "$autowidth"; 0 found
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Coding Style introduced by
Method name "Button::interpret_autowidth_attribute" is not in camel caps format
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introduced by
No space after opening parenthesis is prohibited
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introduced by
No space before closing parenthesis is prohibited
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180
		if ( $autowidth == 'default' && get_option('podlove_subscribe_button_default_autowidth') !== 'on' )
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Coding Style Best Practice introduced by
It is generally a best practice to always use braces with control structures.

Adding braces to control structures avoids accidental mistakes as your code changes:

// Without braces (not recommended)
if (true)
    doSomething();

// Recommended
if (true) {
    doSomething();
}
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introduced by
Found: ==. Use strict comparisons (=== or !==).
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introduced by
Use Yoda Condition checks, you must.
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Coding Style introduced by
Expected 1 spaces after opening bracket; 0 found
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Coding Style introduced by
Expected 1 spaces before closing bracket; 0 found
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181
			return '';
182
183
		if ( $autowidth !== 'default' && $autowidth !== 'on' )
0 ignored issues
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Coding Style Best Practice introduced by
It is generally a best practice to always use braces with control structures.

Adding braces to control structures avoids accidental mistakes as your code changes:

// Without braces (not recommended)
if (true)
    doSomething();

// Recommended
if (true) {
    doSomething();
}
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introduced by
Use Yoda Condition checks, you must.
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184
			return '';
185
186
		return ' auto';
187
	}
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Coding Style introduced by
Expected 1 blank line before closing function brace; 0 found
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188
}
189
190
Button::property( 'id', 'INT NOT NULL AUTO_INCREMENT PRIMARY KEY' );
191
Button::property( 'name', 'VARCHAR(255)' );
192
Button::property( 'title', 'VARCHAR(255)' );
193
Button::property( 'subtitle', 'VARCHAR(255)' );
194
Button::property( 'description', 'TEXT' );
195
Button::property( 'cover', 'VARCHAR(255)' );
196
Button::property( 'feeds', 'TEXT' );