<?php

[0] Fix | Delete

[1] Fix | Delete

// Prevent file from being loaded directly

[2] Fix | Delete

if ( ! defined( 'ABSPATH' ) ) {

[3] Fix | Delete

die( '-1' );

[4] Fix | Delete

}

[5] Fix | Delete

[6] Fix | Delete

add_theme_support( 'custom-background', apply_filters( 'et_custom_background_args', array() ) );

[7] Fix | Delete

[8] Fix | Delete

if ( function_exists( 'add_post_type_support' ) ) {

[9] Fix | Delete

add_post_type_support( 'page', 'excerpt' );

[10] Fix | Delete

}

[11] Fix | Delete

[12] Fix | Delete

add_theme_support( 'automatic-feed-links' );

[13] Fix | Delete

[14] Fix | Delete

add_action( 'init', 'et_activate_features' );

[15] Fix | Delete

[16] Fix | Delete

function et_activate_features() {

[17] Fix | Delete

if ( ! defined( 'ET_SHORTCODES_VERSION' ) ) {

[18] Fix | Delete

define( 'ET_SHORTCODES_VERSION', et_get_theme_version() );

[19] Fix | Delete

}

[20] Fix | Delete

[21] Fix | Delete

if ( ! defined( 'ET_SHORTCODES_DIR' ) ) {

[22] Fix | Delete

define( 'ET_SHORTCODES_DIR', get_template_directory_uri() . '/epanel/shortcodes' );

[23] Fix | Delete

}

[24] Fix | Delete

[25] Fix | Delete

/* activate shortcodes */

[26] Fix | Delete

require_once TEMPLATEPATH . '/epanel/shortcodes/shortcodes.php';

[27] Fix | Delete

[28] Fix | Delete

/* activate page templates */

[29] Fix | Delete

require_once TEMPLATEPATH . '/includes/page_templates/page_templates.php';

[30] Fix | Delete

[31] Fix | Delete

/* import epanel settings */

[32] Fix | Delete

require_once TEMPLATEPATH . '/includes/import_settings.php';

[33] Fix | Delete

}

[34] Fix | Delete

[35] Fix | Delete

add_filter( 'widget_text', 'do_shortcode' );

[36] Fix | Delete

add_filter( 'the_excerpt', 'do_shortcode' );

[37] Fix | Delete

[38] Fix | Delete

if ( ! function_exists( 'et_get_theme_version' ) ) :

[39] Fix | Delete

function et_get_theme_version() {

[40] Fix | Delete

$theme_info = wp_get_theme();

[41] Fix | Delete

[42] Fix | Delete

if ( is_child_theme() ) {

[43] Fix | Delete

$theme_info = wp_get_theme( $theme_info->parent_theme );

[44] Fix | Delete

}

[45] Fix | Delete

[46] Fix | Delete

$theme_version = $theme_info->display( 'Version' );

[47] Fix | Delete

[48] Fix | Delete

return $theme_version;

[49] Fix | Delete

}

[50] Fix | Delete

endif;

[51] Fix | Delete

[52] Fix | Delete

if ( ! function_exists( 'et_options_stored_in_one_row' ) ) {

[53] Fix | Delete

[54] Fix | Delete

function et_options_stored_in_one_row(){

[55] Fix | Delete

global $et_store_options_in_one_row;

[56] Fix | Delete

[57] Fix | Delete

return isset( $et_store_options_in_one_row ) ? (bool) $et_store_options_in_one_row : false;

[58] Fix | Delete

}

[59] Fix | Delete

[60] Fix | Delete

}

[61] Fix | Delete

[62] Fix | Delete

/* sync custom CSS from ePanel with WP custom CSS option introduced in WP 4.7 */

[63] Fix | Delete

if ( ! function_exists( 'et_sync_custom_css_options' ) ) {

[64] Fix | Delete

function et_sync_custom_css_options() {

[65] Fix | Delete

global $shortname;

[66] Fix | Delete

[67] Fix | Delete

$legacy_custom_css = wp_unslash( et_get_option( "{$shortname}_custom_css" ) );

[68] Fix | Delete

[69] Fix | Delete

// nothing to sync if no custom css saved in ePanel

[70] Fix | Delete

if ( '' === $legacy_custom_css || ! $legacy_custom_css || empty( $legacy_custom_css ) ) {

[71] Fix | Delete

set_theme_mod( 'et_pb_css_synced', 'yes' );

[72] Fix | Delete

return;

[73] Fix | Delete

}

[74] Fix | Delete

[75] Fix | Delete

// don't proceed with the sync logic if the custom CSS option does not exist

[76] Fix | Delete

if ( ! function_exists( 'wp_get_custom_css' ) ) {

[77] Fix | Delete

return;

[78] Fix | Delete

}

[79] Fix | Delete

[80] Fix | Delete

$css_synced = get_theme_mod( 'et_pb_css_synced', 'no' );

[81] Fix | Delete

[82] Fix | Delete

// get custom css string from WP customizer

[83] Fix | Delete

$wp_custom_css = wp_get_custom_css();

[84] Fix | Delete

[85] Fix | Delete

// force sync if the current custom CSS is empty

[86] Fix | Delete

if ( 'yes' === $css_synced && '' !== $wp_custom_css ) {

[87] Fix | Delete

return;

[88] Fix | Delete

}

[89] Fix | Delete

[90] Fix | Delete

// ePanel is completely synced with Customizer

[91] Fix | Delete

if ( $wp_custom_css === $legacy_custom_css || false !== strpos( $wp_custom_css, $legacy_custom_css ) ) {

[92] Fix | Delete

set_theme_mod( 'et_pb_css_synced', 'yes' );

[93] Fix | Delete

return;

[94] Fix | Delete

}

[95] Fix | Delete

[96] Fix | Delete

// merge custom css from WP customizer with ePanel custom css

[97] Fix | Delete

$updated_custom_css = $legacy_custom_css . ' ' . $wp_custom_css;

[98] Fix | Delete

[99] Fix | Delete

$updated_status = wp_update_custom_css_post( $updated_custom_css );

[100] Fix | Delete

[101] Fix | Delete

// set theme mod in case of success

[102] Fix | Delete

if ( is_object( $updated_status ) && ! empty( $updated_status ) ) {

[103] Fix | Delete

set_theme_mod( 'et_pb_css_synced', 'yes' );

[104] Fix | Delete

}

[105] Fix | Delete

}

[106] Fix | Delete

}

[107] Fix | Delete

add_action( 'init', 'et_sync_custom_css_options' );

[108] Fix | Delete

[109] Fix | Delete

/**

[110] Fix | Delete

* sync custom CSS from WP custom CSS option introduced in WP 4.7 with theme options for backward compatibility

[111] Fix | Delete

* it should be removed after a few WP major updates when we fully migrate to WP custom CSS system

[112] Fix | Delete

*/

[113] Fix | Delete

if ( ! function_exists( 'et_back_sync_custom_css_options' ) ) {

[114] Fix | Delete

function et_back_sync_custom_css_options( $data ) {

[115] Fix | Delete

global $shortname;

[116] Fix | Delete

[117] Fix | Delete

if ( ! empty( $data ) && isset( $data['css'] ) ) {

[118] Fix | Delete

et_update_option( "{$shortname}_custom_css", $data['css'] );

[119] Fix | Delete

}

[120] Fix | Delete

[121] Fix | Delete

return $data;

[122] Fix | Delete

}

[123] Fix | Delete

}

[124] Fix | Delete

[125] Fix | Delete

add_filter( 'update_custom_css_data', 'et_back_sync_custom_css_options' );

[126] Fix | Delete

[127] Fix | Delete

if ( ! function_exists( 'et_update_custom_css_data_cb' ) ):

[128] Fix | Delete

function et_update_custom_css_data_cb( $data ) {

[129] Fix | Delete

[130] Fix | Delete

ET_Core_PageResource::remove_static_resources( 'all', 'all' );

[131] Fix | Delete

[132] Fix | Delete

return $data;

[133] Fix | Delete

}

[134] Fix | Delete

add_filter( 'update_custom_css_data', 'et_update_custom_css_data_cb' );

[135] Fix | Delete

endif;

[136] Fix | Delete

[137] Fix | Delete

if ( ! function_exists( 'et_epanel_handle_custom_css_output' ) ):

[138] Fix | Delete

function et_epanel_handle_custom_css_output( $css, $stylesheet ) {

[139] Fix | Delete

global $wp_current_filter, $shortname;

[140] Fix | Delete

[141] Fix | Delete

/** @see ET_Core_SupportCenter::toggle_safe_mode */

[142] Fix | Delete

if ( et_core_is_safe_mode_active() ) {

[143] Fix | Delete

return $css;

[144] Fix | Delete

}

[145] Fix | Delete

[146] Fix | Delete

if ( ! $css || ! in_array( 'wp_head', $wp_current_filter ) || is_admin() && ! is_customize_preview() ) {

[147] Fix | Delete

return $css;

[148] Fix | Delete

}

[149] Fix | Delete

[150] Fix | Delete

$post_id = et_core_page_resource_get_the_ID();

[151] Fix | Delete

$is_preview = is_preview() || isset( $_GET['et_pb_preview_nonce'] ) || is_customize_preview(); // phpcs:ignore WordPress.Security.NonceVerification.NoNonceVerification

[152] Fix | Delete

$is_singular = et_core_page_resource_is_singular();

[153] Fix | Delete

[154] Fix | Delete

$disabled_global = 'off' === et_get_option( 'et_pb_static_css_file', 'on' );

[155] Fix | Delete

$disabled_post = $disabled_global || ( $is_singular && 'off' === get_post_meta( $post_id, '_et_pb_static_css_file', true ) );

[156] Fix | Delete

[157] Fix | Delete

$forced_inline = $is_preview || $disabled_global || $disabled_post || post_password_required();

[158] Fix | Delete

$builder_in_footer = 'on' === et_get_option( 'et_pb_css_in_footer', 'off' );

[159] Fix | Delete

[160] Fix | Delete

$unified_styles = $is_singular && ! $forced_inline && ! $builder_in_footer && et_core_is_builder_used_on_current_request();

[161] Fix | Delete

$resource_owner = $unified_styles ? 'core' : $shortname;

[162] Fix | Delete

$resource_slug = $unified_styles ? 'unified' : 'customizer';

[163] Fix | Delete

[164] Fix | Delete

if ( $is_preview ) {

[165] Fix | Delete

// Don't let previews cause existing saved static css files to be modified.

[166] Fix | Delete

$resource_slug .= '-preview';

[167] Fix | Delete

}

[168] Fix | Delete

[169] Fix | Delete

if ( function_exists( 'et_fb_is_enabled' ) && et_fb_is_enabled() ) {

[170] Fix | Delete

$resource_slug .= '-vb';

[171] Fix | Delete

}

[172] Fix | Delete

[173] Fix | Delete

if ( ! $unified_styles ) {

[174] Fix | Delete

$post_id = 'global';

[175] Fix | Delete

}

[176] Fix | Delete

[177] Fix | Delete

$styles_manager = et_core_page_resource_get( $resource_owner, $resource_slug, $post_id, 30 );

[178] Fix | Delete

[179] Fix | Delete

if ( $styles_manager->forced_inline || ! $styles_manager->has_file() ) {

[180] Fix | Delete

$styles_manager->set_data( $css, 30 );

[181] Fix | Delete

}

[182] Fix | Delete

[183] Fix | Delete

return ''; // We're handling the custom CSS output ourselves.

[184] Fix | Delete

}

[185] Fix | Delete

add_filter( 'wp_get_custom_css', 'et_epanel_handle_custom_css_output', 999, 2 );

[186] Fix | Delete

endif;

[187] Fix | Delete

[188] Fix | Delete

/**

[189] Fix | Delete

* Gets option value from the single theme option, stored as an array in the database

[190] Fix | Delete

* if all options stored in one row.

[191] Fix | Delete

* Stores the serialized array with theme options into the global variable on the first function run on the page.

[192] Fix | Delete

*

[193] Fix | Delete

* If options are stored as separate rows in database, it simply uses get_option() function.

[194] Fix | Delete

*

[195] Fix | Delete

* @param string $option_name Theme option name.

[196] Fix | Delete

* @param string $default_value Default value that should be set if the theme option isn't set.

[197] Fix | Delete

* @param string $used_for_object "Object" name that should be translated into corresponding "object" if WPML is activated.

[198] Fix | Delete

* @return mixed Theme option value or false if not found.

[199] Fix | Delete

*/

[200] Fix | Delete

if ( ! function_exists( 'et_get_option' ) ) {

[201] Fix | Delete

[202] Fix | Delete

function et_get_option( $option_name, $default_value = '', $used_for_object = '', $force_default_value = false, $is_global_setting = false, $global_setting_main_name = '', $global_setting_sub_name = '' ){

[203] Fix | Delete

global $et_theme_options, $shortname;

[204] Fix | Delete

[205] Fix | Delete

$et_one_row_option_name = '';

[206] Fix | Delete

[207] Fix | Delete

if ( $is_global_setting ) {

[208] Fix | Delete

$option_value = '';

[209] Fix | Delete

[210] Fix | Delete

$et_global_setting = get_option( $global_setting_main_name );

[211] Fix | Delete

[212] Fix | Delete

if ( false !== $et_global_setting && isset( $et_global_setting[ $global_setting_sub_name ] ) ) {

[213] Fix | Delete

$option_value = $et_global_setting[ $global_setting_sub_name ];

[214] Fix | Delete

}

[215] Fix | Delete

} else if ( et_options_stored_in_one_row() ) {

[216] Fix | Delete

$et_theme_options_name = 'et_' . $shortname;

[217] Fix | Delete

[218] Fix | Delete

if ( ! isset( $et_theme_options ) || is_customize_preview() ) {

[219] Fix | Delete

$et_theme_options = get_option( $et_theme_options_name );

[220] Fix | Delete

}

[221] Fix | Delete

$option_value = isset( $et_theme_options[$option_name] ) ? $et_theme_options[$option_name] : false;

[222] Fix | Delete

[223] Fix | Delete

$et_one_row_option_name = $et_theme_options_name . '_' . $option_name;

[224] Fix | Delete

} else {

[225] Fix | Delete

$option_value = $force_default_value ? get_option( $option_name, $default_value ) : get_option( $option_name );

[226] Fix | Delete

}

[227] Fix | Delete

[228] Fix | Delete

// option value might be equal to false, so check if the option is not set in the database

[229] Fix | Delete

if ( et_options_stored_in_one_row() && ! isset( $et_theme_options[ $option_name ] ) && ( ! empty( $default_value ) || $force_default_value ) ) {

[230] Fix | Delete

$option_value = $default_value;

[231] Fix | Delete

}

[232] Fix | Delete

[233] Fix | Delete

if ( ! empty( $used_for_object ) && in_array( $used_for_object, array( 'page', 'category' ) ) && is_array( $option_value ) )

[234] Fix | Delete

$option_value = et_generate_wpml_ids( $option_value, $used_for_object );

[235] Fix | Delete

[236] Fix | Delete

if ( ! empty( $et_one_row_option_name ) ) {

[237] Fix | Delete

$option_value = apply_filters( 'et_get_option_' . $et_one_row_option_name, $option_value, $et_one_row_option_name );

[238] Fix | Delete

}

[239] Fix | Delete

[240] Fix | Delete

return $option_value;

[241] Fix | Delete

}

[242] Fix | Delete

[243] Fix | Delete

}

[244] Fix | Delete

[245] Fix | Delete

if ( ! function_exists( 'et_update_option' ) ) {

[246] Fix | Delete

[247] Fix | Delete

function et_update_option( $option_name, $new_value, $is_new_global_setting = false, $global_setting_main_name = '', $global_setting_sub_name = '' ){

[248] Fix | Delete

global $et_theme_options, $shortname;

[249] Fix | Delete

[250] Fix | Delete

if ( $is_new_global_setting && '' !== $global_setting_main_name && '' !== $global_setting_sub_name ) {

[251] Fix | Delete

$global_setting = get_option( $global_setting_main_name, array() );

[252] Fix | Delete

[253] Fix | Delete

// $global_setting has to be array otherwise setting can't be saved so it needs

[254] Fix | Delete

// to be treated as empty array

[255] Fix | Delete

if ( ! is_array( $global_setting ) ) {

[256] Fix | Delete

$global_setting = array();

[257] Fix | Delete

}

[258] Fix | Delete

[259] Fix | Delete

$global_setting[ $global_setting_sub_name ] = $new_value;

[260] Fix | Delete

[261] Fix | Delete

update_option( $global_setting_main_name, $global_setting );

[262] Fix | Delete

[263] Fix | Delete

} else if ( et_options_stored_in_one_row() ) {

[264] Fix | Delete

$et_theme_options_name = 'et_' . $shortname;

[265] Fix | Delete

[266] Fix | Delete

if ( ! isset( $et_theme_options ) || is_customize_preview() ) {

[267] Fix | Delete

$et_theme_options = get_option( $et_theme_options_name );

[268] Fix | Delete

}

[269] Fix | Delete

$et_theme_options[$option_name] = $new_value;

[270] Fix | Delete

[271] Fix | Delete

update_option( $et_theme_options_name, $et_theme_options );

[272] Fix | Delete

[273] Fix | Delete

} else {

[274] Fix | Delete

update_option( $option_name, $new_value );

[275] Fix | Delete

}

[276] Fix | Delete

}

[277] Fix | Delete

[278] Fix | Delete

}

[279] Fix | Delete

[280] Fix | Delete

if ( ! function_exists( 'et_delete_option' ) ) {

[281] Fix | Delete

[282] Fix | Delete

function et_delete_option( $option_name ){

[283] Fix | Delete

global $et_theme_options, $shortname;

[284] Fix | Delete

[285] Fix | Delete

if ( et_options_stored_in_one_row() ) {

[286] Fix | Delete

$et_theme_options_name = 'et_' . $shortname;

[287] Fix | Delete

[288] Fix | Delete

if ( ! isset( $et_theme_options ) ) $et_theme_options = get_option( $et_theme_options_name );

[289] Fix | Delete

[290] Fix | Delete

unset( $et_theme_options[$option_name] );

[291] Fix | Delete

update_option( $et_theme_options_name, $et_theme_options );

[292] Fix | Delete

} else {

[293] Fix | Delete

delete_option( $option_name );

[294] Fix | Delete

}

[295] Fix | Delete

}

[296] Fix | Delete

[297] Fix | Delete

}

[298] Fix | Delete

[299] Fix | Delete

/*this function allows for the auto-creation of post excerpts*/

[300] Fix | Delete

if ( ! function_exists( 'truncate_post' ) ) {

[301] Fix | Delete

[302] Fix | Delete

function truncate_post( $amount, $echo = true, $post = '', $strip_shortcodes = false ) {

[303] Fix | Delete

global $shortname;

[304] Fix | Delete

[305] Fix | Delete

if ( empty( $post ) ) global $post;

[306] Fix | Delete

[307] Fix | Delete

if ( post_password_required( $post ) ) {

[308] Fix | Delete

$post_excerpt = get_the_password_form();

[309] Fix | Delete

[310] Fix | Delete

if ( $echo ) {

[311] Fix | Delete

echo et_core_intentionally_unescaped( $post_excerpt, 'html' );

[312] Fix | Delete

return;

[313] Fix | Delete

}

[314] Fix | Delete

[315] Fix | Delete

return $post_excerpt;

[316] Fix | Delete

}

[317] Fix | Delete

[318] Fix | Delete

$post_excerpt = apply_filters( 'the_excerpt', $post->post_excerpt );

[319] Fix | Delete

[320] Fix | Delete

if ( 'on' === et_get_option( $shortname . '_use_excerpt' ) && ! empty( $post_excerpt ) ) {

[321] Fix | Delete

if ( $echo ) {

[322] Fix | Delete

echo et_core_intentionally_unescaped( $post_excerpt, 'html' );

[323] Fix | Delete

} else {

[324] Fix | Delete

return $post_excerpt;

[325] Fix | Delete

}

[326] Fix | Delete

} else {

[327] Fix | Delete

// get the post content

[328] Fix | Delete

$truncate = $post->post_content;

[329] Fix | Delete

[330] Fix | Delete

// remove caption shortcode from the post content

[331] Fix | Delete

$truncate = preg_replace( '@\[caption[^\]]*?\].*?\[\/caption]@si', '', $truncate );

[332] Fix | Delete

[333] Fix | Delete

// remove post nav shortcode from the post content

[334] Fix | Delete

$truncate = preg_replace( '@\[et_pb_post_nav[^\]]*?\].*?\[\/et_pb_post_nav]@si', '', $truncate );

[335] Fix | Delete

[336] Fix | Delete

// Remove audio shortcode from post content to prevent unwanted audio file on the excerpt

[337] Fix | Delete

// due to unparsed audio shortcode

[338] Fix | Delete

$truncate = preg_replace( '@\[audio[^\]]*?\].*?\[\/audio]@si', '', $truncate );

[339] Fix | Delete

[340] Fix | Delete

// Remove embed shortcode from post content

[341] Fix | Delete

$truncate = preg_replace( '@\[embed[^\]]*?\].*?\[\/embed]@si', '', $truncate );

[342] Fix | Delete

[343] Fix | Delete

// Remove script and style tags from the post content

[344] Fix | Delete

$truncate = wp_strip_all_tags( $truncate );

[345] Fix | Delete

[346] Fix | Delete

if ( $strip_shortcodes ) {

[347] Fix | Delete

$truncate = et_strip_shortcodes( $truncate );

[348] Fix | Delete

$truncate = et_builder_strip_dynamic_content( $truncate );

[349] Fix | Delete

} else {

[350] Fix | Delete

// Check if content should be overridden with a custom value.

[351] Fix | Delete

$custom = apply_filters( 'et_truncate_post_use_custom_content', false, $truncate, $post );

[352] Fix | Delete

// apply content filters

[353] Fix | Delete

$truncate = false === $custom ? apply_filters( 'the_content', $truncate ) : $custom;

[354] Fix | Delete

}

[355] Fix | Delete

[356] Fix | Delete

/**

[357] Fix | Delete

* Filter automatically generated post excerpt before it gets truncated.

[358] Fix | Delete

*

[359] Fix | Delete

* @since 3.17.2

[360] Fix | Delete

*

[361] Fix | Delete

* @param string $excerpt

[362] Fix | Delete

* @param integer $post_id

[363] Fix | Delete

*/

[364] Fix | Delete

$truncate = apply_filters( 'et_truncate_post', $truncate, $post->ID );

[365] Fix | Delete

[366] Fix | Delete

// decide if we need to append dots at the end of the string

[367] Fix | Delete

if ( strlen( $truncate ) <= $amount ) {

[368] Fix | Delete

$echo_out = '';

[369] Fix | Delete

} else {

[370] Fix | Delete

$echo_out = '...';

[371] Fix | Delete

// $amount = $amount - 3;

[372] Fix | Delete

}

[373] Fix | Delete

[374] Fix | Delete

// trim text to a certain number of characters, also remove spaces from the end of a string ( space counts as a character )

[375] Fix | Delete

$truncate = rtrim( et_wp_trim_words( $truncate, $amount, '' ) );

[376] Fix | Delete

[377] Fix | Delete

// remove the last word to make sure we display all words correctly

[378] Fix | Delete

if ( ! empty( $echo_out ) ) {

[379] Fix | Delete

$new_words_array = (array) explode( ' ', $truncate );

[380] Fix | Delete

array_pop( $new_words_array );

[381] Fix | Delete

[382] Fix | Delete

$truncate = implode( ' ', $new_words_array );

[383] Fix | Delete

[384] Fix | Delete

// append dots to the end of the string

[385] Fix | Delete

$truncate .= $echo_out;

[386] Fix | Delete

}

[387] Fix | Delete

[388] Fix | Delete

if ( $echo ) {

[389] Fix | Delete

echo et_core_intentionally_unescaped( $truncate, 'html' );

[390] Fix | Delete

} else {

[391] Fix | Delete

return $truncate;

[392] Fix | Delete

}

[393] Fix | Delete

};

[394] Fix | Delete

}

[395] Fix | Delete

[396] Fix | Delete

}

[397] Fix | Delete

[398] Fix | Delete

if ( ! function_exists( 'et_wp_trim_words' ) ) {

[399] Fix | Delete

[400] Fix | Delete

function et_wp_trim_words( $text, $num_words = 55, $more = null ) {

[401] Fix | Delete

if ( null === $more )

[402] Fix | Delete

$more = esc_html__( '&hellip;' );

[403] Fix | Delete

// Completely remove icons so that unicode hex entities representing the icons do not get included in words.

[404] Fix | Delete

$text = preg_replace( '/<span class="et-pb-icon .*<\/span>/', '', $text );

[405] Fix | Delete

$text = wp_strip_all_tags( $text );

[406] Fix | Delete

[407] Fix | Delete

$text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $text ), ' ' );

[408] Fix | Delete

preg_match_all( '/./u', $text, $words_array );

[409] Fix | Delete

$words_array = array_slice( $words_array[0], 0, $num_words + 1 );

[410] Fix | Delete

$sep = '';

[411] Fix | Delete

[412] Fix | Delete

if ( count( $words_array ) > $num_words ) {

[413] Fix | Delete

array_pop( $words_array );

[414] Fix | Delete

$text = implode( $sep, $words_array );

[415] Fix | Delete

$text = $text . $more;

[416] Fix | Delete

} else {

[417] Fix | Delete

$text = implode( $sep, $words_array );

[418] Fix | Delete

}

[419] Fix | Delete

[420] Fix | Delete

return $text;

[421] Fix | Delete

}

[422] Fix | Delete

[423] Fix | Delete

}

[424] Fix | Delete

[425] Fix | Delete

/*this function truncates titles to create preview excerpts*/

[426] Fix | Delete

if ( ! function_exists( 'truncate_title' ) ) {

[427] Fix | Delete

[428] Fix | Delete

function truncate_title( $amount, $echo = true, $post = '' ) {

[429] Fix | Delete

if ( empty( $post ) ) $truncate = get_the_title();

[430] Fix | Delete

else $truncate = $post->post_title;

[431] Fix | Delete

[432] Fix | Delete

if ( strlen( $truncate ) <= $amount ) $echo_out = '';

[433] Fix | Delete

else $echo_out = '...';

[434] Fix | Delete

[435] Fix | Delete

$truncate = et_wp_trim_words( $truncate, $amount, '' );

[436] Fix | Delete

[437] Fix | Delete

if ( ! empty( $echo_out ) ) $truncate .= $echo_out;

[438] Fix | Delete

[439] Fix | Delete

if ( $echo )

[440] Fix | Delete

echo et_core_intentionally_unescaped( $truncate, 'html' );

[441] Fix | Delete

else

[442] Fix | Delete

return $truncate;

[443] Fix | Delete

}

[444] Fix | Delete

[445] Fix | Delete

}

[446] Fix | Delete

[447] Fix | Delete

[448] Fix | Delete

/*this function allows users to use the first image in their post as their thumbnail*/

[449] Fix | Delete

if ( ! function_exists( 'et_first_image' ) ) {

[450] Fix | Delete

[451] Fix | Delete

function et_first_image() {

[452] Fix | Delete

global $post;

[453] Fix | Delete

$img = '';

[454] Fix | Delete

[455] Fix | Delete

if ( empty( $post->ID ) ) {

[456] Fix | Delete

return $img;

[457] Fix | Delete

}

[458] Fix | Delete

[459] Fix | Delete

$unprocessed_content = $post->post_content;

[460] Fix | Delete

[461] Fix | Delete

// truncate Post based shortcodes if Divi Builder enabled to avoid infinite loops

[462] Fix | Delete

if ( function_exists( 'et_strip_shortcodes' ) ) {

[463] Fix | Delete

$unprocessed_content = et_strip_shortcodes( $post->post_content, true );

[464] Fix | Delete

}

[465] Fix | Delete

[466] Fix | Delete

// Check if content should be overridden with a custom value.

[467] Fix | Delete

$custom = apply_filters( 'et_first_image_use_custom_content', false, $unprocessed_content, $post );

[468] Fix | Delete

// apply the_content filter to execute all shortcodes and get the correct image from the processed content

[469] Fix | Delete

$processed_content = false === $custom ? apply_filters( 'the_content', $unprocessed_content ) : $custom;

[470] Fix | Delete

[471] Fix | Delete

$output = preg_match_all( '/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $processed_content, $matches );

[472] Fix | Delete

if ( isset( $matches[1][0] ) ) $img = $matches[1][0];

[473] Fix | Delete

[474] Fix | Delete

return trim( $img );

[475] Fix | Delete

}

[476] Fix | Delete

[477] Fix | Delete

}

[478] Fix | Delete

[479] Fix | Delete

[480] Fix | Delete

/* this function gets thumbnail from Post Thumbnail or Custom field or First post image */

[481] Fix | Delete

if ( ! function_exists( 'get_thumbnail' ) ) {

[482] Fix | Delete

[483] Fix | Delete

function get_thumbnail($width=100, $height=100, $class='', $alttext='', $titletext='', $fullpath=false, $custom_field='', $post='') {

[484] Fix | Delete

if ( empty( $post ) ) global $post;

[485] Fix | Delete

global $shortname;

[486] Fix | Delete

[487] Fix | Delete

$thumb_array['thumb'] = '';

[488] Fix | Delete

$thumb_array['use_timthumb'] = true;

[489] Fix | Delete

if ($fullpath) $thumb_array['fullpath'] = ''; //full image url for lightbox

[490] Fix | Delete

[491] Fix | Delete

$new_method = true;

[492] Fix | Delete

[493] Fix | Delete

if ( has_post_thumbnail( $post->ID ) ) {

[494] Fix | Delete

$thumb_array['use_timthumb'] = false;

[495] Fix | Delete

[496] Fix | Delete

$et_fullpath = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );

[497] Fix | Delete

[498] Fix | Delete

if ( is_array( $et_fullpath ) ) {

[499] Fix | Delete