Edit File by line

[500] Fix | Delete

$popup = pum_get_popup( $popup->ID );

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if ( ! pum_is_popup( $popup ) ) {

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continue;

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}

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ob_start();

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if ( $popup->get_setting( 'zindex', false ) ) {

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$zindex = esc_attr( $popup->get_setting( 'zindex' ) );

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echo sprintf( "#pum-%d {z-index: %d}\r\n", esc_attr( $popup->ID ), esc_attr( $zindex ) );

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}

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// Allow per popup CSS additions.

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do_action( 'pum_generate_popup_css', $popup->ID );

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$popup_css .= ob_get_clean();

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}

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// Clear the global $current.

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pum()->current_popup = null;

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}

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return $popup_css;

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}

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/**

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* Used when asset cache is not enabled.

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* @return string

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public static function inline_css() {

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ob_start();

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// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped

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echo self::generate_font_imports();

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echo self::generate_popup_theme_styles();

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// Render popup styles.

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echo self::generate_popup_styles();

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// Render any extra styles globally added.

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echo self::custom_css();

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// phpcs:enable WordPress.Security.EscapeOutput.OutputNotEscaped

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return ob_get_clean();

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}

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[548] Fix | Delete

/**

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* Generate Popup Theme Styles

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* @return string

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public static function custom_css() {

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// Reset ob.

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ob_start();

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[557] Fix | Delete

// Render any extra styles globally added.

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if ( ! empty( $GLOBALS['pum_extra_styles'] ) ) {

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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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echo $GLOBALS['pum_extra_styles'];

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}

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// Allows rendering extra css via action.

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do_action( 'pum_styles' );

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return ob_get_clean();

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}

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[569] Fix | Delete

/**

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* Generate Popup Theme Styles

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* @return mixed|string

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public static function generate_font_imports() {

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$imports = '';

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$google_fonts = [];

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foreach ( pum_get_all_themes() as $theme ) {

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$google_fonts = array_merge( $google_fonts, pum_get_theme( $theme->ID )->get_google_fonts_used() );

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}

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if ( ! empty( $google_fonts ) && ! pum_get_option( 'disable_google_font_loading', false ) ) {

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$link = '//fonts.googleapis.com/css?family=';

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foreach ( $google_fonts as $font_family => $variants ) {

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if ( '//fonts.googleapis.com/css?family=' !== $link ) {

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$link .= '|';

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}

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$link .= $font_family;

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if ( is_array( $variants ) ) {

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if ( implode( ',', $variants ) !== '' ) {

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$link .= ':';

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$link .= trim( implode( ',', $variants ), ':' );

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}

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}

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}

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$imports = "/* Popup Google Fonts */\r\n@import url('$link');\r\n\r\n" . $imports;

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}

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$imports = apply_filters( 'pum_generate_font_imports', $imports );

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return $imports;

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}

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[606] Fix | Delete

/**

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* Generate Popup Theme Styles

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* @return mixed|string

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public static function generate_popup_theme_styles() {

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$styles = '';

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$themes = pum_get_all_themes();

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foreach ( $themes as $theme ) {

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$theme_styles = pum_get_rendered_theme_styles( $theme->ID );

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if ( '' !== $theme_styles ) {

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$styles .= '/* Popup Theme ' . $theme->ID . ': ' . $theme->post_title . " */\r\n";

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$styles .= $theme_styles . "\r\n";

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}

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}

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$styles = apply_filters( 'popmake_theme_styles', $styles );

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[627] Fix | Delete

$styles = apply_filters( 'pum_generate_popup_theme_styles', $styles );

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return $styles;

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}

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[633] Fix | Delete

/**

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* Reset the cache to force regeneration.

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[636] Fix | Delete

public static function reset_cache() {

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update_option( 'pum-has-cached-css', false );

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update_option( 'pum-has-cached-js', false );

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}

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[641] Fix | Delete

/**

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* Adds admin notice if the files are not writeable.

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[644] Fix | Delete

* @param array $alerts The alerts currently in the alert system.

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* @return array Alerts for the alert system.

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* @since 1.9.0

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[648] Fix | Delete

public static function cache_alert( $alerts ) {

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if ( self::should_not_show_alert() ) {

[650] Fix | Delete

return $alerts;

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}

[652] Fix | Delete

[653] Fix | Delete

$nonce = wp_create_nonce( 'pum-write-notice-action' );

[654] Fix | Delete

[655] Fix | Delete

$undo_url = add_query_arg( [

[656] Fix | Delete

'pum_writeable_notice_check' => 'undo',

[657] Fix | Delete

'_wpnonce' => $nonce,

[658] Fix | Delete

] );

[659] Fix | Delete

[660] Fix | Delete

$dismiss_url = add_query_arg([

[661] Fix | Delete

'pum_writeable_notice_check' => 'dismiss',

[662] Fix | Delete

'_wpnonce' => $nonce,

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] );

[664] Fix | Delete

[665] Fix | Delete

ob_start();

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[667] Fix | Delete

<ul>

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<li><a href="<?php echo esc_attr( $dismiss_url ); ?>" class="pum-dismiss"><?php esc_html_e( 'Keep current method', 'popup-maker' ); ?></a></li>

[670] Fix | Delete

[671] Fix | Delete

</ul>

[672] Fix | Delete

<?php

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$html = ob_get_clean();

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$alerts[] = [

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'code' => 'pum_writeable_notice',

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'type' => 'warning',

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'message' => esc_html__( "Popup Maker detected an issue with your file system's ability and is unable to create & save cached assets for your popup styling and settings. This may lead to suboptimal performance. Please check your filesystem and contact your hosting provide to ensure Popup Maker can create and write to cache files.", 'popup-maker' ),

[678] Fix | Delete

'html' => $html,

[679] Fix | Delete

'priority' => 1000,

[680] Fix | Delete

'dismissible' => '2 weeks',

[681] Fix | Delete

'global' => true,

[682] Fix | Delete

];

[683] Fix | Delete

return $alerts;

[684] Fix | Delete

}

[685] Fix | Delete

[686] Fix | Delete

/**

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* Checks if any options have been clicked from admin notices.

[688] Fix | Delete

[689] Fix | Delete

* @since 1.9.0

[690] Fix | Delete

[691] Fix | Delete

public static function admin_notice_check() {

[692] Fix | Delete

if ( isset( $_GET['pum_writeable_notice_check'] ) ) {

[693] Fix | Delete

// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.MissingUnslash

[694] Fix | Delete

check_admin_referer( 'pum-write-notice-action' );

[695] Fix | Delete

[696] Fix | Delete

// If either dismiss or try again button is clicked, hide the admin notice.

[697] Fix | Delete

update_option( '_pum_writeable_notice_dismissed', true );

[698] Fix | Delete

if ( 'undo' === $_GET['pum_writeable_notice_check'] ) {

[699] Fix | Delete

// If try again is clicked, remove flag.

[700] Fix | Delete

update_option( 'pum_files_writeable', true );

[701] Fix | Delete

} else {

[702] Fix | Delete

pum_update_option( 'disable_asset_caching', true );

[703] Fix | Delete

}

[704] Fix | Delete

}

[705] Fix | Delete

}

[706] Fix | Delete

[707] Fix | Delete

/**

[708] Fix | Delete

* Whether or not we should show admin notice

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[710] Fix | Delete

* @since 1.9.0

[711] Fix | Delete

* @return bool True if notice should not be shown

[712] Fix | Delete

[713] Fix | Delete

public static function should_not_show_alert() {

[714] Fix | Delete

return true === (bool) get_option( 'pum_files_writeable', true ) || true === (bool) get_option( '_pum_writeable_notice_dismissed', true );

[715] Fix | Delete

}

[716] Fix | Delete

[717] Fix | Delete

/**

[718] Fix | Delete

* Tests whether the file is accessible and returns 200 status code

[719] Fix | Delete

[720] Fix | Delete

* @param string $filename Filename of cache file to test.

[721] Fix | Delete

* @return bool True if file exists and is accessible

[722] Fix | Delete

[723] Fix | Delete

private static function is_file_accessible( $filename ) {

[724] Fix | Delete

if ( ! $filename || empty( $filename ) || ! is_string( $filename ) ) {

[725] Fix | Delete

// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_print_r

[726] Fix | Delete

pum_log_message( 'Cannot check if file is accessible. Filename passed: ' . print_r( $filename, true ) );

[727] Fix | Delete

return false;

[728] Fix | Delete

}

[729] Fix | Delete

$cache_url = PUM_Helpers::get_cache_dir_url();

[730] Fix | Delete

if ( false === $cache_url ) {

[731] Fix | Delete

pum_log_message( 'Cannot access cache file when tested. Cache URL returned false.' );

[732] Fix | Delete

}

[733] Fix | Delete

$protocol = is_ssl() ? 'https:' : 'http:';

[734] Fix | Delete

$file = $protocol . $cache_url . '/' . $filename;

[735] Fix | Delete

$results = wp_remote_request(

[736] Fix | Delete

$file,

[737] Fix | Delete

[

[738] Fix | Delete

'method' => 'HEAD',

[739] Fix | Delete

'sslverify' => false,

[740] Fix | Delete

]

[741] Fix | Delete

);

[742] Fix | Delete

[743] Fix | Delete

// If it returned a WP_Error, let's log its error message.

[744] Fix | Delete

if ( is_wp_error( $results ) ) {

[745] Fix | Delete

$error = $results->get_error_message();

[746] Fix | Delete

pum_log_message( sprintf( 'Cannot access cache file when tested. Tested file: %s Error given: %s', esc_html( $file ), esc_html( $error ) ) );

[747] Fix | Delete

}

[748] Fix | Delete

[749] Fix | Delete

// If it returned valid array...

[750] Fix | Delete

if ( is_array( $results ) && isset( $results['response'] ) ) {

[751] Fix | Delete

$status_code = $results['response']['code'];

[752] Fix | Delete

[753] Fix | Delete

// ... then, check if it's a valid status code. Only if it is a valid 2XX code, will this method return true.

[754] Fix | Delete

if ( false !== $status_code && ( 200 <= $status_code && 300 > $status_code ) ) {

[755] Fix | Delete

return true;

[756] Fix | Delete

} else {

[757] Fix | Delete

pum_log_message( sprintf( 'Cannot access cache file when tested. Status code received was: %s', esc_html( $status_code ) ) );

[758] Fix | Delete

}

[759] Fix | Delete

}

[760] Fix | Delete

return false;

[761] Fix | Delete

}

[762] Fix | Delete

[763] Fix | Delete

/**

[764] Fix | Delete

* Process a change to options conditionally if the user came from a bugged version.

[765] Fix | Delete

[766] Fix | Delete

* @param string $upgraded_from The version the user upgraded from.

[767] Fix | Delete

[768] Fix | Delete

public static function maybe_reset_asset_cache_notices( $upgraded_from ) {

[769] Fix | Delete

// If version compoare upgraded from was v1.18.0 exactly delete the notice.

[770] Fix | Delete

if ( '1.18.0' === $upgraded_from ) {

[771] Fix | Delete

update_option( 'pum_files_writeable', true );

[772] Fix | Delete

update_option( '_pum_writeable_notice_dismissed', true );

[773] Fix | Delete

pum_update_option( 'disable_asset_caching', false );

[774] Fix | Delete

}

[775] Fix | Delete

}

[776] Fix | Delete

}

[777] Fix | Delete

[778] Fix | Delete