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                    1
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                <?php  | 
            
                            
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                    2
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    3
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                 * Option page definition  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    4
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    5
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                 * @package wp-mautic  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    6
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // Prevent direct access to this file.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    9
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                if ( ! defined( 'ABSPATH' ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    10
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                	header( 'HTTP/1.0 403 Forbidden' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    11
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                	echo 'This file should not be accessed directly!';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    12
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                	exit; // Exit if accessed directly.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    13
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    16
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                 * HTML for the Mautic option page  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    17
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    18
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                function wpmautic_options_page() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    19
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                	?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    20
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                             2                          | 
                
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                	<div>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    21
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                		<h2><?php esc_html_e( 'WP Mautic', 'wp-mautic' ); ?></h2>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    22
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                		<p><?php esc_html_e( 'Enable Base URL for Mautic Integration.', 'wp-mautic' ); ?></p>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    23
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                		<form action="options.php" method="post">  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    24
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                			<?php settings_fields( 'wpmautic' ); ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    25
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                			<?php do_settings_sections( 'wpmautic' ); ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    26
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                			<?php submit_button(); ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    27
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                             2                          | 
                
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                		</form>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    28
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                		<h3><?php esc_html_e( 'Shortcode Examples:', 'wp-mautic' ); ?></h3>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    29
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                		<ul>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    30
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                			<li><?php esc_html_e( 'Mautic Form Embed:', 'wp-mautic' ); ?> <code>[mautic type="form" id="1"]</code></li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    31
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                                                     | 
                
                 | 
                			<li><?php esc_html_e( 'Mautic Dynamic Content:', 'wp-mautic' ); ?> <code>[mautic type="content" slot="slot_name"]<?php esc_html_e( 'Default Text', 'wp-mautic' ); ?>[/mautic]</code></li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    32
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                                                     | 
                
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                		</ul>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    33
                 | 
                                    
                                                     | 
                
                 | 
                		<h3><?php esc_html_e( 'Quick Links', 'wp-mautic' ); ?></h3>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    34
                 | 
                                    
                                                     | 
                
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                		<ul>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    35
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                			<li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    36
                 | 
                                    
                                                     | 
                
                 | 
                				<a href="https://github.com/mautic/mautic-wordpress#mautic-wordpress-plugin" target="_blank"><?php esc_html_e( 'Plugin docs', 'wp-mautic' ); ?></a>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    37
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                                                     | 
                
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                			</li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    38
                 | 
                                    
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                			<li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    39
                 | 
                                    
                                                     | 
                
                 | 
                				<a href="https://github.com/mautic/mautic-wordpress/issues" target="_blank"><?php esc_html_e( 'Plugin support', 'wp-mautic' ); ?></a>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    40
                 | 
                                    
                                                     | 
                
                 | 
                			</li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    41
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                                                     | 
                
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                			<li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    42
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                                                     | 
                
                 | 
                				<a href="https://mautic.org" target="_blank"><?php esc_html_e( 'Mautic project', 'wp-mautic' ); ?></a>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    43
                 | 
                                    
                                                     | 
                
                 | 
                			</li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    44
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                                                     | 
                
                 | 
                			<li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    45
                 | 
                                    
                                                     | 
                
                 | 
                				<a href="http://docs.mautic.org/" target="_blank"><?php esc_html_e( 'Mautic docs', 'wp-mautic' ); ?></a>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    46
                 | 
                                    
                                                     | 
                
                 | 
                			</li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    47
                 | 
                                    
                                                     | 
                
                 | 
                			<li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    48
                 | 
                                    
                                                     | 
                
                 | 
                				<a href="https://www.mautic.org/community/" target="_blank"><?php esc_html_e( 'Mautic forum', 'wp-mautic' ); ?></a>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    49
                 | 
                                    
                                                     | 
                
                 | 
                			</li>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    50
                 | 
                                    
                                                     | 
                
                 | 
                		</ul>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    51
                 | 
                                    
                                                     | 
                
                 | 
                	</div>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    52
                 | 
                                    
                                                     | 
                
                 | 
                	<?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    53
                 | 
                                    
                             2                          | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    54
                 | 
                                    
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                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    55
                 | 
                                    
                                                     | 
                
                 | 
                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    56
                 | 
                                    
                                                     | 
                
                 | 
                 * Define admin_init hook logic  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    57
                 | 
                                    
                                                     | 
                
                 | 
                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    58
                 | 
                                    
                                                     | 
                
                 | 
                function wpmautic_admin_init() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    59
                 | 
                                    
                             1                          | 
                
                 | 
                	register_setting( 'wpmautic', 'wpmautic_options', 'wpmautic_options_validate' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    60
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    61
                 | 
                                    
                             1                          | 
                
                 | 
                	add_settings_section(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    62
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_main',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    63
                 | 
                                    
                             1                          | 
                
                 | 
                		__( 'Main Settings', 'wp-mautic' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    64
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_section_text',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    65
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    66
                 | 
                                    
                                                     | 
                
                 | 
                	);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    67
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    68
                 | 
                                    
                             1                          | 
                
                 | 
                	add_settings_field(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    69
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_base_url',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    70
                 | 
                                    
                             1                          | 
                
                 | 
                		__( 'Mautic Base URL', 'wp-mautic' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    71
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_base_url',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    72
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    73
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_main'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    74
                 | 
                                    
                                                     | 
                
                 | 
                	);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    75
                 | 
                                    
                             1                          | 
                
                 | 
                	add_settings_field(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    76
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_script_location',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    77
                 | 
                                    
                             1                          | 
                
                 | 
                		__( 'Tracking script location', 'wp-mautic' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    78
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_script_location',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    79
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    80
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_main'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    81
                 | 
                                    
                                                     | 
                
                 | 
                	);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    82
                 | 
                                    
                             1                          | 
                
                 | 
                	add_settings_field(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    83
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_fallback_activated',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    84
                 | 
                                    
                             1                          | 
                
                 | 
                		__( 'Fallback image', 'wp-mautic' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    85
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_fallback_activated',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    86
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    87
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_main'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    88
                 | 
                                    
                                                     | 
                
                 | 
                	);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    89
                 | 
                                    
                             1                          | 
                
                 | 
                	add_settings_field(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    90
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_track_logged_user',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    91
                 | 
                                    
                             1                          | 
                
                 | 
                		__( 'Logged user', 'wp-mautic' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    92
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_track_logged_user',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    93
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    94
                 | 
                                    
                             1                          | 
                
                 | 
                		'wpmautic_main'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    95
                 | 
                                    
                                                     | 
                
                 | 
                	);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    96
                 | 
                                    
                             1                          | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    97
                 | 
                                    
                                                     | 
                
                 | 
                add_action( 'admin_init', 'wpmautic_admin_init' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    98
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    99
                 | 
                                    
                                                     | 
                
                 | 
                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    100
                 | 
                                    
                                                     | 
                
                 | 
                 * Section text  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    101
                 | 
                                    
                                                     | 
                
                 | 
                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    102
                 | 
                                    
                                                     | 
                
                 | 
                function wpmautic_section_text() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    103
                 | 
                                    
                             1                          | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    104
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    105
                 | 
                                    
                                                     | 
                
                 | 
                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    106
                 | 
                                    
                                                     | 
                
                 | 
                 * Define the input field for Mautic base URL  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    107
                 | 
                                    
                                                     | 
                
                 | 
                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    108
                 | 
                                    
                                                     | 
                
                 | 
                function wpmautic_base_url() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    109
                 | 
                                    
                             3                          | 
                
                 | 
                	$url = wpmautic_option( 'base_url', '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    110
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    111
                 | 
                                    
                                                     | 
                
                 | 
                	?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    112
                 | 
                                    
                             3                          | 
                
                 | 
                	<input  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    113
                 | 
                                    
                                                     | 
                
                 | 
                		id="wpmautic_base_url"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    114
                 | 
                                    
                                                     | 
                
                 | 
                		name="wpmautic_options[base_url]"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    115
                 | 
                                    
                                                     | 
                
                 | 
                		size="40"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    116
                 | 
                                    
                                                     | 
                
                 | 
                		type="text"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    117
                 | 
                                    
                                                     | 
                
                 | 
                		placeholder="http://..."  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    118
                 | 
                                    
                                                     | 
                
                 | 
                		value="<?php echo esc_url_raw( $url, array( 'http', 'https' ) ); ?>"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    119
                 | 
                                    
                                                     | 
                
                 | 
                	/>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    120
                 | 
                                    
                                                     | 
                
                 | 
                	<?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    121
                 | 
                                    
                             3                          | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    122
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    123
                 | 
                                    
                                                     | 
                
                 | 
                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    124
                 | 
                                    
                                                     | 
                
                 | 
                 * Define the input field for Mautic script location  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    125
                 | 
                                    
                                                     | 
                
                 | 
                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    126
                 | 
                                    
                                                     | 
                
                 | 
                function wpmautic_script_location() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    127
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                             3                          | 
                
                 | 
                	$position = wpmautic_option( 'script_location', '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    128
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                | 
                    129
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                                                     | 
                
                 | 
                	?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    130
                 | 
                                    
                             3                          | 
                
                 | 
                	<fieldset id="wpmautic_script_location">  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    131
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                                                     | 
                
                 | 
                		<label>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                			<input  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                				type="radio"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                				name="wpmautic_options[script_location]"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                				value="header"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                				<?php if ( 'footer' !== $position ) : ?>checked<?php endif; ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                             3                          | 
                
                 | 
                			/>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                			<?php esc_html_e( 'Embedded within the `wp_head` hook', 'wp-mautic' ); ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                             3                          | 
                
                 | 
                		</label>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                		<br/>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                		<label>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                			<input  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                				type="radio"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                				name="wpmautic_options[script_location]"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                				value="footer"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                				<?php if ( 'footer' === $position ) : ?>checked<?php endif; ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
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                             3                          | 
                
                 | 
                			/>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                			<?php esc_html_e( 'Embedded within the `wp_footer` hook', 'wp-mautic' ); ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                             3                          | 
                
                 | 
                		</label>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                	</fieldset>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                	<?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                             3                          | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                 * Define the input field for Mautic fallback flag  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                 */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                View Code Duplication | 
                function wpmautic_fallback_activated() { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                             4                          | 
                
                 | 
                	$flag = wpmautic_option( 'fallback_activated', false );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                	?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                             4                          | 
                
                 | 
                	<input  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                		id="wpmautic_fallback_activated"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                		name="wpmautic_options[fallback_activated]"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                		type="checkbox"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                		value="1"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                		<?php if ( true === $flag ) : ?>checked<?php endif; ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                             4                          | 
                
                 | 
                	/>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                	<label for="wpmautic_fallback_activated">  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                		<?php esc_html_e( 'Activate it when JavaScript is disabled ?', 'wp-mautic' ); ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                             4                          | 
                
                 | 
                	</label>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                	<?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    172
                 | 
                                    
                             4                          | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                 * Define the input field for Mautic logged user tracking flag  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                 */  | 
            
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                View Code Duplication | 
                function wpmautic_track_logged_user() { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                        
                            
            
                                    
            
            
                | 
                    178
                 | 
                                    
                             1                          | 
                
                 | 
                	$flag = wpmautic_option( 'track_logged_user', false );  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                	?>  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    181
                 | 
                                    
                             1                          | 
                
                 | 
                	<input  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    182
                 | 
                                    
                                                     | 
                
                 | 
                		id="wpmautic_track_logged_user"  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    183
                 | 
                                    
                                                     | 
                
                 | 
                		name="wpmautic_options[track_logged_user]"  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    184
                 | 
                                    
                                                     | 
                
                 | 
                		type="checkbox"  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    185
                 | 
                                    
                                                     | 
                
                 | 
                		value="1"  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    186
                 | 
                                    
                                                     | 
                
                 | 
                		<?php if ( true === $flag ) : ?>checked<?php endif; ?>  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    187
                 | 
                                    
                             1                          | 
                
                 | 
                	/>  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    188
                 | 
                                    
                                                     | 
                
                 | 
                	<label for="wpmautic_track_logged_user">  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    189
                 | 
                                    
                                                     | 
                
                 | 
                		<?php esc_html_e( 'Track user information when logged ?', 'wp-mautic' ); ?>  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    190
                 | 
                                    
                             1                          | 
                
                 | 
                	</label>  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    191
                 | 
                                    
                                                     | 
                
                 | 
                	<?php  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    192
                 | 
                                    
                             1                          | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    193
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    194
                 | 
                                    
                                                     | 
                
                 | 
                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    195
                 | 
                                    
                                                     | 
                
                 | 
                 * Validate base URL input value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    196
                 | 
                                    
                                                     | 
                
                 | 
                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    197
                 | 
                                    
                                                     | 
                
                 | 
                 * @param  array $input Input data.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    198
                 | 
                                    
                                                     | 
                
                 | 
                 * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    199
                 | 
                                    
                                                     | 
                
                 | 
                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    200
                 | 
                                    
                                                     | 
                
                 | 
                function wpmautic_options_validate( $input ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    201
                 | 
                                    
                             6                          | 
                
                 | 
                	$options = get_option( 'wpmautic_options' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    202
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    203
                 | 
                                    
                             6                          | 
                
                 | 
                	$input['base_url'] = isset( $input['base_url'] )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    204
                 | 
                                    
                             2                          | 
                
                 | 
                		? trim( $input['base_url'], " \t\n\r\0\x0B/" )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    205
                 | 
                                    
                             4                          | 
                
                 | 
                		: '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    206
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    207
                 | 
                                    
                             6                          | 
                
                 | 
                	$options['base_url'] = esc_url_raw( trim( $input['base_url'], " \t\n\r\0\x0B/" ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    208
                 | 
                                    
                             6                          | 
                
                 | 
                	$options['script_location'] = isset( $input['script_location'] )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    209
                 | 
                                    
                             2                          | 
                
                 | 
                		? trim( $input['script_location'] )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    210
                 | 
                                    
                             4                          | 
                
                 | 
                		: 'header';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    211
                 | 
                                    
                             6                          | 
                
                 | 
                	if ( ! in_array( $options['script_location'], array( 'header', 'footer' ), true ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    212
                 | 
                                    
                             1                          | 
                
                 | 
                		$options['script_location'] = 'header';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    213
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    214
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    215
                 | 
                                    
                             6                          | 
                
                 | 
                	$options['fallback_activated'] = isset( $input['fallback_activated'] ) && '1' === $input['fallback_activated']  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    216
                 | 
                                    
                             1                          | 
                
                 | 
                		? true  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    217
                 | 
                                    
                             5                          | 
                
                 | 
                		: false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    218
                 | 
                                    
                             6                          | 
                
                 | 
                	$options['track_logged_user'] = isset( $input['track_logged_user'] ) && '1' === $input['track_logged_user']  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    219
                 | 
                                    
                                                     | 
                
                 | 
                		? true  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    220
                 | 
                                    
                             6                          | 
                
                 | 
                		: false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    221
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    222
                 | 
                                    
                             6                          | 
                
                 | 
                	return $options;  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    223
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    224
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.